diff --git a/gun.min.js b/gun.min.js
index 0f48f01c..4d70fc42 100644
--- a/gun.min.js
+++ b/gun.min.js
@@ -1 +1 @@
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i=t("./root");i.chain.get=function(t,n,r){if("string"!=typeof t){if(t instanceof Function){var u,s=(p=this)._,c=s.root._,l=c.now;return r=n||{},r.use=t,r.out=r.out||{},r.out.get=r.out.get||{},u=s.on("in",e,r),(c.now={$:1})[r.now=s.id]=u,s.on("out",r.out),c.now=l,p}return a(t)?this.get(""+t,n,r):((r=this.chain())._.err={err:i.log("Invalid get request!",t)},n&&n.call(r,r._.err),r)}var p,g=this,h=g._;return(p=(h.next||f)[t])||(p=o(t,g)),(l=h.stun)&&(p._.stun=p._.stun||l),n&&n instanceof Function&&p.get(n,r),p};i.obj.has;var r,u=i.obj.to,a=i.num.is,s=i.val.rel,f=(i.node._,{})})(t,"./get"),t(function(n){function e(t){t.batch=r;var n=t.opt||{},o=t.env=l.state.map(a,n.state);if(o.soul=t.soul,t.graph=l.graph.ify(t.data,o,t),o.err)return(t.ack||b).call(t,t.out={err:l.log(o.err)}),void(t.res&&t.res());t.batch()}function i(t){return void(t&&t())}function r(){var t=this;t.graph&&!v(t.stun,u)&&(t.res=t.res||function(t){t&&t()},t.res(function(){var 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Please play with it and report bugs and ideas on how to improve it.");var s=o.chain();return s._.val=o.val(function(){s._.on("in",o._)}),s}return(n=n||{}).ok=t,n.cat=u,n.out={"#":i.text.random(9)},o.get(e,{as:n}),n.async=!0,o},i.chain.off=function(){var t,n=this,o=n._,e=(o.back||{})._;if(e)return(t=e.next)&&t[o.get]&&s(t,o.get),(t=e.ask)&&s(t,o.get),(t=e.put)&&s(t,o.get),(t=o.soul)&&s(e.root._.graph,t),(t=o.map)&&a(t,function(t){t.rel&&e.root.get(t.rel).off()}),(t=o.next)&&a(t,function(t){t.off()}),o.on("off",{}),n};var r,u=i.obj,a=u.map,s=(u.has,u.del),f=(u.to,i.val.rel),c=function(){}})(t,"./on"),t(function(n){function o(t){t.put&&!i.val.is(t.put)&&(this.as.val&&this.off(),u(t.put,e,{at:this.as,msg:t}),this.to.next(t))}function e(t,n){if(s!==n){var o=this.msg.gun,e=this.at,i=o.get(n)._;(i.echo||(i.echo={}))[e.id]=e}}var i=t("./index");i.chain.map=function(t,n,e){var u,s=this,f=s._;return t?(i.log.once("mapfn","Map functions are experimental, their behavior and API may change moving forward. Please play with it and report bugs and ideas on how to improve it."),u=s.chain(),s.map().on(function(n,o,e,s){var f=(t||a).call(this,n,o,e,s);r!==f&&(i.is(f)?u._.on("in",f._):u._.on("in",{get:o,put:f,gun:u}))}),u):(u=f.fields)?u:(u=f.fields=s.chain(),u._.val=s.back("val"),u._.MAPOF=f.soul,s.on("in",o,u._),u)};var r,u=i.obj.map,a=function(){},s=i.node._})(t,"./map"),t(function(n){var o=t("./index");o.chain.set=function(t,n,e){var i,r=this;if(n=n||function(){},e=e||{},e.item=e.item||t,i=o.node.soul(t))return r.set(r.back(-1).get(i),n,e);if(!o.is(t)){var u=r._.root._.opt.uuid();return u&&o.obj.is(t)?r.set(r._.root.put(t,u),n,e):r.get(u||o.state.lex()+o.text.random(12)).put(t,n,e)}return t.get("_").get(function(t,i){if(t.gun&&t.gun._.back){i.off();var u=(t.put||{})["#"],a=(t=t.gun._.back._).put;if(!(u=t.soul||o.node.soul(a)||u))return n.call(r,{err:o.log('Only a node can be linked! 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n,o=this,e=this.as,u=t.gun._,f=t.put;if(e.get&&t.get!==e.get&&(t=_(t,{get:e.get})),e.has&&u!==e&&(t=_(t,{gun:e.gun}),u.ack&&(e.ack=u.ack)),y===e.get&&f&&f["#"]&&(e._id=f["#"]),p===f){if(o.to.next(t),e.soul)return;return r(e,t,o),e.has&&s(e,t),v(u.echo,e.id),void v(e.map,u.id)}return e.soul?(o.to.next(t),r(e,t,o),void b(f,a,{at:t,cat:e})):(n=l.val.rel.is(f))?(i(e,t,u,n),o.to.next(t),void r(e,t,o)):l.val.is(f)?(e.has||e.soul?s(e,t):(u.has||u.soul)&&((u.echo||(u.echo={}))[e.id]=e,(e.map||(e.map={}))[u.id]=e.map[u.id]||{at:u}),o.to.next(t),void r(e,t,o)):(e.has&&u!==e&&d(u,"put")&&(e.put=u.put),(n=l.node.soul(f))&&u.has&&(u.put=e.root.get(n)._.put),o.to.next(t),r(e,t,o),i(e,t,u,n),void b(f,a,{at:t,cat:e}))}function i(t,n,o,e){if(e&&y!==t.get){var r=t.root.get(e)._;if(t.has?o=r:o.has&&i(o,n,o,e),o!==t){(o.echo||(o.echo={}))[t.id]=t,t.has&&!(t.map||g)[o.id]&&s(t,n),r=(t.map||(t.map={}))[o.id]=t.map[o.id]||{at:o};var u=t.root._.now;if(e===r.rel)if(u){if(p===u[t.id])return;if((u._||(u._={}))[t.id]===e)return;u._[t.id]=e}else{var a=t.root._.stop;if(!a)return;if(a[t.id]===e)return;a[t.id]=e}f(t,r.rel=e)}}}function r(t,n,o){t.echo&&(t.has&&(n=_(n,{event:o})),b(t.echo,u,n))}function u(t){t.on("in",this)}function a(t,n){var o,e,i,r=this.cat.next||g,u=this.at;(y!==n||r[n])&&(o=r[n])&&((i=o._).has?(t&&t[k]&&l.val.rel.is(t)===l.node.soul(i.put)||(i.put=t),e=o):e=u.gun.get(n),i.on("in",{put:t,get:n,gun:e,via:u}))}function s(t,n){if(t.has||t.soul){var o=t.map,e=t.root._;t.map=null,(e.now&&e.now[t.id]||n["@"]||null!==o)&&(p===o&&l.val.rel.is(t.put)||(b(o,function(n){(n=n.at)&&v(n.echo,t.id)}),b(t.next,function(t,n){var o=t._;o.put=p,o.ack&&(o.ack=-1),o.on("in",{get:n,gun:t,put:p})})))}}function f(t,n){var o=t.root.get(n)._;t.ack&&(o.on("out",{get:{"#":n}}),!t.ask)||(b(t.ask||t.next,function(t,o){t._.on("out",{get:{"#":n,".":o}})}),l.obj.del(t,"ask"))}function c(t,n){var o=this.as,e=o.get||g,i=o.gun._,r=(t.put||g)[e["#"]];if(i.ack&&(i.ack=i.ack+1||1),!t.put||e["."]&&!d(r,i.get)){if(i.put!==p)return;i.on("in",{get:i.get,put:i.put=p,gun:i.gun,"@":t["@"]})}else y!=e["."]?(t.gun=i.root,l.on.put(t,i.root)):i.on("in",{get:i.get,put:r[i.get],gun:i.gun,"@":t["@"]})}var l=t("./root");l.chain.chain=function(){var t,n=this._,i=new this.constructor(this),r=i._;return r.root=t=n.root,r.id=++t._.once,r.back=this,r.on=l.on,r.on("in",e,r),r.on("out",o,r),i};var p,g={},h=l.obj,d=h.has,v=(h.put,h.del),_=h.to,b=h.map,m=l.text.random,k=l.val.rel._,y=l.node._})(t,"./chain"),t(function(n){function o(t,n){var o=n._,e=o.next,i=n.chain(),r=i._;return e||(e=o.next={}),e[r.get=t]=i,o.root===n?r.soul=t:(o.soul||o.has)&&(r.has=t),i}function e(t){var n,o=this,e=o.as,i=t.gun._,a=i.root._,f=t.put;if((n=a.now)&&o!==n[e.now])return o.to.next(t);r===f&&(f=i.put),(n=f)&&n[s._]&&(n=s.is(n))&&(n=i.root.get(n)._,r!==n.put&&(t=u(t,{put:n.put}))),e.use(t,t.event||o),o.to.next(t)}var i=t("./root");i.chain.get=function(t,n,r){if("string"!=typeof t){if(t instanceof Function){var u,s=(p=this)._,c=s.root._,l=c.now;return r=n||{},r.use=t,r.out=r.out||{},r.out.get=r.out.get||{},u=s.on("in",e,r),(c.now={$:1})[r.now=s.id]=u,s.on("out",r.out),c.now=l,p}return a(t)?this.get(""+t,n,r):((r=this.chain())._.err={err:i.log("Invalid get request!",t)},n&&n.call(r,r._.err),r)}var p,g=this,h=g._;return(p=(h.next||f)[t])||(p=o(t,g)),(l=h.stun)&&(p._.stun=p._.stun||l),n&&n instanceof Function&&p.get(n,r),p};i.obj.has;var r,u=i.obj.to,a=i.num.is,s=i.val.rel,f=(i.node._,{})})(t,"./get"),t(function(n){function e(t){t.batch=r;var n=t.opt||{},o=t.env=l.state.map(a,n.state);if(o.soul=t.soul,t.graph=l.graph.ify(t.data,o,t),o.err)return(t.ack||b).call(t,t.out={err:l.log(o.err)}),void(t.res&&t.res());t.batch()}function i(t){return void(t&&t())}function r(){var t=this;t.graph&&!v(t.stun,u)&&(t.res=t.res||function(t){t&&t()},t.res(function(){var n=t.gun.back(-1)._,o=n.ask(function(n){this.off(),t.ack&&t.ack(n,this)},t.opt),e=n.root._.now;g.del(n.root._,"now");var i=n.root._.stop;t.ref._.now=!0,t.ref._.on("out",{gun:t.ref,put:t.out=t.env.graph,opt:t.opt,"#":o}),g.del(t.ref._,"now"),n.root._.now=e,n.root._.stop=i},t),t.res&&t.res())}function u(t,n){if(t)return!0}function a(t,n,o,e){var i=this;!n&&e.path.length&&(i.res||m)(function(){var t=e.path,n=i.ref,o=(i.opt,0),r=t.length;for(o;o<r;o++)n=n.get(t[o]);if(l.node.soul(e.obj)){var u=l.node.soul(e.obj)||(n.back("opt.uuid")||l.text.random)();return u?(n.back(-1).get(u),void e.soul(u)):((i.stun=i.stun||{})[t]=!0,void n.back("opt.uuid")(function(o,r){if(o)return l.log(o);n.back(-1).get(r),e.soul(r),i.stun[t]=!1,i.batch()}))}(i.stun=i.stun||{})[t]=!0,n.get("_").get(s,{as:{at:e,as:i}})},{as:i,at:e})}function s(t,n){var o=this.as,e=o.at;if(o=o.as,t.gun&&t.gun._.back){var i=t.gun._,r=i,u=(t.put||_)["#"];n.off(),i=t.gun._.back._;var a=a||l.node.soul(e.obj)||l.node.soul(i.put)||l.val.rel.is(i.put)||u||r._id||(o.gun.back("opt.uuid")||l.text.random)();a?f(i,r._id=r._id||a,e,o):i.gun.back("opt.uuid")(function(t,n){if(t)return l.log(t);f(i,r._id=r._id||n,e,o)})}}function f(t,n,o,e){t.gun.back(-1).get(n),o.soul(n),e.stun[o.path]=!1,e.batch()}function c(t,n){var e=this.as;if(t.gun&&t.gun._)if(t.err)o.log("Please report this as an issue! 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Please play with it and report bugs and ideas on how to improve it.");var s=o.chain();return s._.val=o.val(function(){s._.on("in",o._)}),s}return(n=n||{}).ok=t,n.cat=u,n.out={"#":i.text.random(9)},o.get(e,{as:n}),n.async=!0,o},i.chain.off=function(){var t,n=this,o=n._,e=(o.back||{})._;if(e)return(t=e.next)&&t[o.get]&&s(t,o.get),(t=e.ask)&&s(t,o.get),(t=e.put)&&s(t,o.get),(t=o.soul)&&s(e.root._.graph,t),(t=o.map)&&a(t,function(t){t.rel&&e.root.get(t.rel).off()}),(t=o.next)&&a(t,function(t){t.off()}),o.on("off",{}),n};var r,u=i.obj,a=u.map,s=(u.has,u.del),f=(u.to,i.val.rel),c=function(){}})(t,"./on"),t(function(n){function o(t){t.put&&!i.val.is(t.put)&&(this.as.val&&this.off(),u(t.put,e,{at:this.as,msg:t}),this.to.next(t))}function e(t,n){if(s!==n){var o=this.msg.gun,e=this.at,i=o.get(n)._;(i.echo||(i.echo={}))[e.id]=e}}var i=t("./index");i.chain.map=function(t,n,e){var u,s=this,f=s._;return t?(i.log.once("mapfn","Map functions are experimental, their behavior and API may change moving forward. Please play with it and report bugs and ideas on how to improve it."),u=s.chain(),s.map().on(function(n,o,e,s){var f=(t||a).call(this,n,o,e,s);r!==f&&(i.is(f)?u._.on("in",f._):u._.on("in",{get:o,put:f,gun:u}))}),u):(u=f.fields)?u:(u=f.fields=s.chain(),u._.val=s.back("val"),u._.MAPOF=f.soul,s.on("in",o,u._),u)};var r,u=i.obj.map,a=function(){},s=i.node._})(t,"./map"),t(function(n){var o=t("./index");o.chain.set=function(t,n,e){var i,r=this;if(n=n||function(){},e=e||{},e.item=e.item||t,i=o.node.soul(t))return r.set(r.back(-1).get(i),n,e);if(!o.is(t)){var u=r._.root._.opt.uuid();return u&&o.obj.is(t)?r.set(r._.root.put(t,u),n,e):r.get(u||o.state.lex()+o.text.random(12)).put(t,n,e)}return t.get("_").get(function(t,i){if(t.gun&&t.gun._.back){i.off();var u=(t.put||{})["#"],a={},s=(t=t.gun._.back._).put;if(!(u=t.soul||o.node.soul(s)||u))return n.call(r,{err:o.log('Only a node can be linked! Not "'+s+'"!')});r.put(o.obj.put(a,u,o.val.rel.ify(u)),n,e)}},{wait:0}),t}})(t,"./set"),t(function(t){if("undefined"!=typeof Gun){var n,o=function(){};"undefined"!=typeof window&&(n=window);var e=n.localStorage||{setItem:o,removeItem:o,getItem:o};Gun.on("opt",function(t){this.to.next(t);var n=t.opt;if(!t.once&&!1!==n.localStorage){n.file=n.file||n.prefix||"gun/";t.graph;var o,i={},r=0,u=Gun.obj.ify(e.getItem(n.file))||{};t.on("put",function(t){if(this.to.next(t),Gun.graph.is(t.put,null,a),t["@"]||(i[t["#"]]=!0),(r+=1)>=(n.batch||1e3))return s();o||(o=setTimeout(s,n.wait||1))}),t.on("get",function(o){this.to.next(o);var e,i,r=o.get;if(r&&(e=r["#"])){var a=r["."];(i=u[e]||void 0)&&a&&(i=Gun.state.to(i,a)),(i||Gun.obj.empty(n.peers))&&t.on("in",{"@":o["#"],put:Gun.graph.node(i),how:"lS"})}});var a=function(t,n,o,e){u[e]=Gun.state.to(o,n,u[e])},s=function(){var a;r=0,clearTimeout(o),o=!1;var s=i;i={};try{e.setItem(n.file,JSON.stringify(u))}catch(t){Gun.log(a=t||"localStorage failure")}(a||Gun.obj.empty(n.peers))&&Gun.obj.map(s,function(n,o){t.on("in",{"@":o,err:a,ok:0})})}}})}})(t,"./adapters/localStorage"),t(function(n){var o,e=t("./index");"undefined"!=typeof WebSocket?o=WebSocket:("undefined"!=typeof webkitWebSocket&&(o=webkitWebSocket),"undefined"!=typeof mozWebSocket&&(o=mozWebSocket)),e.on("opt",function(t){function n(t){var n=this,o=c,e=t.wire||u(t,n);e&&(e.readyState!==e.OPEN?(t.queue=t.queue||[]).push(o):e.send(o))}function r(t,n,o){if(o&&t){try{t=JSON.parse(t.data||t)}catch(t){}if(t instanceof Array)for(var e,u=0;e=t[u++];)r(e,n,o);else 1==f.who&&(t.ws=i),o.on("in",t)}}function u(i,u){if(i&&i.url){var s=i.url.replace("http","ws"),f=i.wire=new o(s);return f.onclose=function(){t.on("bye",i),a(i,u)},f.onerror=function(t){a(i,u),t&&t.code},f.onopen=function(){t.on("hi",i);var o=i.queue;i.queue=[],e.obj.map(o,function(t){c=t,n.call(u,i)})},f.onmessage=function(t){r(t,i,u)},f}}function a(t,n){clearTimeout(t.defer),t.defer=setTimeout(function(){u(t,n)},2e3)}this.to.next(t);var s=t.opt;if(!t.once&&o&&!1!==s.WebSocket){var f=s.ws||(s.ws={});if(f.who=0,e.obj.map(s.peers,function(){++f.who}),!t.once){var c;t.on("out",function(o){this.to.next(o),o.ws&&1==f.who||(c=JSON.stringify(o),f.drain?f.drain.push(c):(f.drain=[],setTimeout(function(){if(f.drain){var o=f.drain;f.drain=null,o.length&&(c=JSON.stringify(o),e.obj.map(s.peers,n,t))}},s.wait||1),e.obj.map(s.peers,n,t)))})}}});var i=function(){}})(t,"./adapters/websocket")}();
\ No newline at end of file
diff --git a/sea.js b/sea.js
index 2114cbcf..95e8ff1d 100644
--- a/sea.js
+++ b/sea.js
@@ -7,11 +7,10 @@
 ;(function(){ // eslint-disable-line no-extra-semi
 
   /* UNBUILD */
-  var root;
-  if(typeof window !== "undefined"){ root = window }
-  if(typeof global !== "undefined"){ root = global }
-  root = root || {};
-  var console = root.console || {log: function(){}};
+  const runtimeRoot = typeof window !== 'undefined' ? window
+  : typeof global !== 'undefined' ? global
+  : {}
+  const console = runtimeRoot.console || { log() {} }
   function USE(arg){
     return arg.slice? USE[R(arg)] : function(mod, path){
       arg(mod = {exports: {}});
@@ -32,7 +31,7 @@
     // NECESSARY PRE-REQUISITE: http://gun.js.org/explainers/data/security.html
 
     /* THIS IS AN EARLY ALPHA!!! */
-    
+
     if(typeof window !== 'undefined'){
       if(location.protocol.indexOf('s') < 0
       && location.host.indexOf('localhost') < 0
@@ -148,29 +147,37 @@
   })(USE, './buffer');
 
   ;USE(function(module){
-
-    let subtle
-    let subtleossl
-    let getRandomBytes
-    let crypto
-    var Buffer = USE('./buffer');
-    var wc;
-    var api = {};
+    const Buffer = USE('./buffer')
+    const api = {}
 
     if (typeof __webpack_require__ === 'function' || typeof window !== 'undefined') {
-      api.crypto = wc = window.crypto || window.msCrypto // STD or M$
-      api.subtle = subtle = wc.subtle || wc.webkitSubtle // STD or iSafari
-      api.random = getRandomBytes = (len) => Buffer.from(wc.getRandomValues(new Uint8Array(Buffer.alloc(len))))
+      const { msCrypto, crypto = msCrypto } = window          // STD or M$
+      const { webkitSubtle, subtle = webkitSubtle } = crypto  // STD or iSafari
+      const { TextEncoder, TextDecoder } = window
+      Object.assign(api, {
+        crypto,
+        subtle,
+        TextEncoder,
+        TextDecoder,
+        random: (len) => Buffer.from(crypto.getRandomValues(new Uint8Array(Buffer.alloc(len))))
+      })
     } else {
-      api.crypto = crypto = require('crypto')
+      const crypto = require('crypto')
       const WebCrypto = require('node-webcrypto-ossl')
-      const webcrypto = new WebCrypto({directory: 'key_storage'})
-      api.ossl = subtleossl = webcrypto.subtle
-      api.subtle = subtle = require('@trust/webcrypto').subtle   // All but ECDH
-      api.random = getRandomBytes = (len) => Buffer.from(crypto.randomBytes(len))
+      const { subtle: ossl } = new WebCrypto({directory: 'key_storage'}) // ECDH
+      const { subtle } = require('@trust/webcrypto')             // All but ECDH
+      const { TextEncoder, TextDecoder } = require('text-encoding')
+      Object.assign(api, {
+        crypto,
+        subtle,
+        ossl,
+        TextEncoder,
+        TextDecoder,
+        random: (len) => Buffer.from(crypto.randomBytes(len))
+      })
     }
 
-    module.exports = api;
+    module.exports = api
   })(USE, './webcrypto');
 
   ;USE(function(module){
@@ -230,16 +237,15 @@
       indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB || window.shimIndexedDB
     } else {
       funcsSetter = () => {
-        const { TextEncoder, TextDecoder } = require('text-encoding')
         // Let's have Storage for NodeJS / testing
         const sessionStorage = new require('node-localstorage').LocalStorage('.sessionStorage')
         const localStorage = new require('node-localstorage').LocalStorage('.localStorage')
-        return { TextEncoder, TextDecoder, sessionStorage, localStorage }
+        return { sessionStorage, localStorage }
       }
       indexedDB = require('fake-indexeddb')
     }
 
-    const { TextEncoder, TextDecoder, sessionStorage, localStorage } = funcsSetter()
+    const { sessionStorage, localStorage } = funcsSetter()
 
     if (typeof __webpack_require__ !== 'function' && typeof global !== 'undefined') {
       global.sessionStorage = sessionStorage
@@ -253,10 +259,10 @@
   })(USE, './indexed');
 
   ;USE(function(module){
-    var Buffer = USE('./buffer');
-    var settings = {};
+    const Buffer = USE('./buffer')
+    const settings = {}
     // Encryption parameters
-    const pbKdf2 = { hash: 'SHA-256', iter: 50000, ks: 64 }
+    const pbkdf2 = { hash: 'SHA-256', iter: 50000, ks: 64 }
 
     const ecdsaSignProps = { name: 'ECDSA', hash: { name: 'SHA-256' } }
     const ecdsaKeyProps = { name: 'ECDSA', namedCurve: 'P-256' }
@@ -279,14 +285,17 @@
       ]
     }
 
-    settings.pbkdf2 = pbKdf2;
-    settings.ecdsa = {};
-    settings.ecdsa.pair = ecdsaKeyProps;
-    settings.ecdsa.sign = ecdsaSignProps;
-    settings.ecdh = ecdhKeyProps;
-    settings.jwk = keysToEcdsaJwk;
-    settings.recall = authsettings;
-    module.exports = settings;
+    Object.assign(settings, {
+      pbkdf2,
+      ecdsa: {
+        pair: ecdsaKeyProps,
+        sign: ecdsaSignProps
+      },
+      ecdh: ecdhKeyProps,
+      jwk: keysToEcdsaJwk,
+      recall: authsettings
+    })
+    module.exports = settings
   })(USE, './settings');
 
   ;USE(function(module){
@@ -296,41 +305,38 @@
       } catch (e) {}  //eslint-disable-line no-empty
       return props
     }
-    module.exports = parseProps;
+    module.exports = parseProps
   })(USE, './parse');
 
   ;USE(function(module){
-    var wc = USE('./webcrypto');
-    var subtle = wc.subtle;
-    var getRandomBytes = wc.random;
-    var Buffer = USE('./buffer');
-    var parseProps = USE('./parse');
-    var settings = USE('./settings');
-    var pbKdf2 = settings.pbkdf2;
+    const {
+      subtle, ossl = subtle, random: getRandomBytes, TextEncoder, TextDecoder
+    } = USE('./webcrypto')
+    const Buffer = USE('./buffer')
+    const parseProps = USE('./parse')
+    const { pbkdf2 } = USE('./settings')
     // This internal func returns SHA-256 hashed data for signing
     const sha256hash = async (mm) => {
-      const hashSubtle = wc.ossl || subtle
       const m = parseProps(mm)
-      const hash = await hashSubtle.digest(pbKdf2.hash, new TextEncoder().encode(m))
+      const hash = await ossl.digest(pbkdf2.hash, new TextEncoder().encode(m))
       return Buffer.from(hash)
     }
-    module.exports = sha256hash;
+    module.exports = sha256hash
   })(USE, './sha256');
 
   ;USE(function(module){
     // This internal func returns SHA-1 hashed data for KeyID generation
-    const sha1hash = (b) => (subtleossl || subtle).digest('SHA-1', new ArrayBuffer(b))
-    module.exports = sha1hash;
+    const { ossl = subtle } = USE('./webcrypto')
+    const sha1hash = (b) => ossl.digest('SHA-1', new ArrayBuffer(b))
+    module.exports = sha1hash
   })(USE, './sha1');
 
   ;USE(function(module){
-    var Buffer = USE('./buffer');
-    var sha256hash = USE('./sha256');
-    var wc = USE('./webcrypto');
-    var subtle = wc.subtle;
-    var seaIndexedDb = USE('./indexed').scope;
-    var settings = USE('./settings');
-    var authsettings = settings.recall;
+    const Buffer = USE('./buffer')
+    const sha256hash = USE('./sha256')
+    const { subtle } = USE('./webcrypto')
+    const { scope: seaIndexedDb } = USE('./indexed')
+    const { recall: authsettings } = USE('./settings')
     const makeKey = async (p, s) => {
       const ps = Buffer.concat([Buffer.from(p, 'utf8'), s]).toString('utf8')
       return Buffer.from(await sha256hash(ps), 'binary')
@@ -367,35 +373,41 @@
       // No secure store usage
       return importKey(p)
     }
-    module.exports = recallCryptoKey;
+    module.exports = recallCryptoKey
   })(USE, './remember');
 
   ;USE(function(module){
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
 
-    var wc = USE('./webcrypto');
-    var subtle = wc.subtle;
-    var getRandomBytes = wc.random;
-    var EasyIndexedDB = USE('./indexed');
-    var SafeBuffer = USE('./buffer');
-    var Buffer = SafeBuffer;
+    const {
+      crypto,
+      subtle,
+      ossl,
+      random: getRandomBytes,
+      TextEncoder,
+      TextDecoder
+    } = USE('./webcrypto')
+    const EasyIndexedDB = USE('./indexed')
+    const Buffer = USE('./buffer')
     var settings = USE('./settings');
-    var pbKdf2 = settings.pbkdf2;
-    var ecdsaKeyProps = settings.ecdsa.pair;
-    var ecdhKeyProps = settings.ecdh;
-    var keysToEcdsaJwk = settings.jwk;
-    var ecdsaSignProps = settings.ecdsa.sign;
-    var sha256hash = USE('./sha256');
-    var recallCryptoKey = USE('./remember');
-    var parseProps = USE('./parse');
-    
+    const {
+      pbkdf2: pbKdf2,
+      ecdsa: { pair: ecdsaKeyProps, sign: ecdsaSignProps },
+      ecdh: ecdhKeyProps,
+      jwk: keysToEcdsaJwk
+    } = USE('./settings')
+    const sha1hash = USE('./sha1')
+    const sha256hash = USE('./sha256')
+    const recallCryptoKey = USE('./remember')
+    const parseProps = USE('./parse')
+
     // Practical examples about usage found from ./test/common.js
     const SEA = {
       // This is easy way to use IndexedDB, all methods are Promises
-      indexedDB: EasyIndexedDB, // Note: Not all SEA interfaces have to support this.
+      EasyIndexedDB, // Note: Not all SEA interfaces have to support this.
       // This is Buffer used in SEA and usable from Gun/SEA application also.
       // For documentation see https://nodejs.org/api/buffer.html
-      Buffer: SafeBuffer,
+      Buffer,
       random: getRandomBytes,
       // These SEA functions support now ony Promises or
       // async/await (compatible) code, use those like Promises.
@@ -455,7 +467,7 @@
       },
       async pair() {
         try {
-          const ecdhSubtle = wc.ossl || subtle
+          const ecdhSubtle = ossl || subtle
           // First: ECDSA keys for signing/verifying...
           const { pub, priv } = await subtle.generateKey(ecdsaKeyProps, true, [ 'sign', 'verify' ])
           .then(async ({ publicKey, privateKey }) => {
@@ -485,7 +497,7 @@
       // Derive shared secret from other's pub and my epub/epriv
       async derive(pub, { epub, epriv }) {
         try {
-          const { importKey, deriveKey, exportKey } = subtleossl || subtle
+          const { importKey, deriveKey, exportKey } = ossl
           const keystoecdhjwk = (pub, priv) => {
             const [ x, y ] = Buffer.from(pub, 'base64').toString('utf8').split(':')
             const jwk = priv ? { d: priv, key_ops: ['decrypt'] } : { key_ops: ['encrypt'] }
@@ -623,7 +635,7 @@
     // const SEA = gun.SEA()
     //Gun.SEA = () => SEA
     Gun.SEA = SEA
-    
+
     // all done!
     // Obviously it is missing MANY necessary features. This is only an alpha release.
     // Please experiment with it, audit what I've done so far, and complain about what needs to be added.
@@ -642,9 +654,9 @@
   ;USE(function(module){
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
     // This is internal func queries public key(s) for alias.
-    const queryGunAliases = (alias, root) => new Promise((resolve, reject) => {
+    const queryGunAliases = (alias, gunRoot) => new Promise((resolve, reject) => {
       // load all public keys associated with the username alias we want to log in with.
-      root.get(`alias/${alias}`).get((rat, rev) => {
+      gunRoot.get(`alias/${alias}`).get((rat, rev) => {
         rev.off()
         if (!rat.put) {
           // if no user, don't do anything.
@@ -653,46 +665,39 @@
           return reject({ err })
         }
         // then figuring out all possible candidates having matching username
-        let aliases = []
-        let c = 0
+        const aliases = []
         // TODO: how about having real chainable map without callback ?
         Gun.obj.map(rat.put, (at, pub) => {
           if (!pub.slice || 'pub/' !== pub.slice(0, 4)) {
             // TODO: ... this would then be .filter((at, pub))
             return
           }
-          ++c
           // grab the account associated with this public key.
-          root.get(pub).get((at, ev) => {
+          gunRoot.get(pub).get((at, ev) => {
             pub = pub.slice(4)
             ev.off()
-            --c
             if (at.put){
               aliases.push({ pub, at })
             }
-            if (!c && (c = -1)) {
-              resolve(aliases)
-            }
           })
         })
-        if (!c) {
-          reject({ err: 'Public key does not exist!' })
-        }
+        return !aliases.length ? reject({ err: 'Public key does not exist!' })
+        : resolve(aliases)
       })
     })
-    module.exports = queryGunAliases;
+    module.exports = queryGunAliases
   })(USE, './query');
 
   ;USE(function(module){
     // TODO: BUG! `SEA` needs to be USED!
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
-    var SEA = USE('./sea');
-    var queryGunAliases = USE('./query');
-    var parseProps = USE('./parse');
+    const SEA = USE('./sea');
+    const queryGunAliases = USE('./query')
+    const parseProps = USE('./parse')
     // This is internal User authentication func.
-    const authenticate = async (alias, pass, root) => {
+    const authenticate = async (alias, pass, gunRoot) => {
       // load all public keys associated with the username alias we want to log in with.
-      const aliases = (await queryGunAliases(alias, root))
+      const aliases = (await queryGunAliases(alias, gunRoot))
       .filter(({ pub, at: { put } = {} } = {}) => !!pub && !!put)
       // Got any?
       if (!aliases.length) {
@@ -743,8 +748,8 @@
   ;USE(function(module){
     // TODO: BUG! `SEA` needs to be USED!
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
-    var authsettings = USE('./settings');
-    var seaIndexedDb = USE('./indexed').scope;
+    const authsettings = USE('./settings')
+    const { scope: seaIndexedDb } = USE('./indexed')
     // This updates sessionStorage & IndexedDB to persist authenticated "session"
     const updateStorage = (proof, key, pin) => async (props) => {
       if (!Gun.obj.has(props, 'alias')) {
@@ -785,14 +790,14 @@
 
       return props
     }
-    module.exports = updateStorage;
+    module.exports = updateStorage
   })(USE, './update');
 
   ;USE(function(module){
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
-    var Buffer = USE('./buffer');
-    var authsettings = USE('./settings');
-    var updateStorage = USE('./update');
+    const Buffer = USE('./buffer')
+    const authsettings = USE('./settings')
+    const updateStorage = USE('./update')
     // This internal func persists User authentication if so configured
     const authPersist = async (user, proof, opts) => {
       // opts = { pin: 'string' }
@@ -823,14 +828,14 @@
       }
       return await updateStorage()({ alias: 'delete' })
     }
-    module.exports = authPersist;
+    module.exports = authPersist
   })(USE, './persist');
 
   ;USE(function(module){
-    var authPersist = USE('./persist');
+    const authPersist = USE('./persist')
     // This internal func finalizes User authentication
-    const finalizeLogin = async (alias, key, root, opts) => {
-      const { user } = root._
+    const finalizeLogin = async (alias, key, gunRoot, opts) => {
+      const { user } = gunRoot._
       // add our credentials in-memory only to our root gun instance
       user._ = key.at.gun._
       // so that way we can use the credentials to encrypt/decrypt data
@@ -843,27 +848,29 @@
       await authPersist(user._, key.proof, opts)
       // emit an auth event, useful for page redirects and stuff.
       try {
-        root._.on('auth', user._)
+        gunRoot._.on('auth', user._)
       } catch (e) {
         console.log('Your \'auth\' callback crashed with:', e)
       }
       // returns success with the user data credentials.
       return user._
     }
-    module.exports = finalizeLogin;
+    module.exports = finalizeLogin
   })(USE, './login');
 
   ;USE(function(module){
-    // TODO: BUG! `SEA` needs to be USED!
+    // TODO: BUG! `SEA` needs to be USEd!
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
-    var Buffer = USE('./buffer');
-    var authsettings = USE('./settings');
-    var seaIndexedDb = USE('./indexed').scope;
-    var queryGunAliases = USE('./query');
-    var parseProps = USE('./parse');
-    var updateStorage = USE('./update');
+
+    const Buffer = USE('./buffer')
+    const authsettings = USE('./settings')
+    const { scope: seaIndexedDb } = USE('./indexed')
+    const queryGunAliases = USE('./query')
+    const parseProps = USE('./parse')
+    const updateStorage = USE('./update')
+
     // This internal func recalls persisted User authentication if so configured
-    const authRecall = async (root, authprops) => {
+    const authRecall = async (gunRoot, authprops) => {
       // window.sessionStorage only holds signed { alias, pin } !!!
       const remember = authprops || sessionStorage.getItem('remember')
       const { alias = sessionStorage.getItem('user'), pin: pIn } = authprops || {} // @mhelander what is pIn?
@@ -889,10 +896,10 @@
         parseProps(await SEA.dec(await SEA.read(data, pub), key))
 
       // Already authenticated?
-      if (root._.user
-      && Gun.obj.has(root._.user._, 'pub')
-      && Gun.obj.has(root._.user._, 'sea')) {
-        return root._.user._  // Yes, we're done here.
+      if (gunRoot._.user
+      && Gun.obj.has(gunRoot._.user._, 'pub')
+      && Gun.obj.has(gunRoot._.user._, 'sea')) {
+        return gunRoot._.user._  // Yes, we're done here.
       }
       // No, got persisted 'alias'?
       if (!alias) {
@@ -906,7 +913,7 @@
         }
       }
       // Yes, let's get (all?) matching aliases
-      const aliases = (await queryGunAliases(alias, root))
+      const aliases = (await queryGunAliases(alias, gunRoot))
       .filter(({ pub } = {}) => !!pub)
       // Got any?
       if (!aliases.length) {
@@ -979,53 +986,53 @@
 
         const pinProp = pIN && { pin: Buffer.from(pIN, 'base64').toString('utf8') }
 
-        return await finalizeLogin(alias, user, root, pinProp)
+        return await finalizeLogin(alias, user, gunRoot, pinProp)
       } catch (e) { // TODO: right log message ?
         Gun.log('Failed to finalize login with new password!')
         const { err = '' } = e || {}
         throw { err: `Finalizing new password login failed! Reason: ${err}` }
       }
     }
-    module.exports = authRecall;
+    module.exports = authRecall
   })(USE, './recall');
 
   ;USE(function(module){
-    var authPersist = USE('./persist');
-    var authsettings = USE('./settings');
-    var seaIndexedDb = USE('./indexed').scope;
-    var seaIndexedDb = USE('./indexed').scope;
+    const authPersist = USE('./persist')
+    const authsettings = USE('./settings')
+    const { scope: seaIndexedDb } = USE('./indexed')
     // This internal func executes logout actions
-    const authLeave = async (root, alias = root._.user._.alias) => {
-      var user = root._.user._ || {};
+    const authLeave = async (gunRoot, alias = gunRoot._.user._.alias) => {
+      var user = gunRoot._.user._ || {};
       [ 'get', 'soul', 'ack', 'put', 'is', 'alias', 'pub', 'epub', 'sea' ].map((key) => delete user[key])
       if(user.gun){
         delete user.gun.is;
       }
       // Let's use default
-      root.user();
+      gunRoot.user();
       // Removes persisted authentication & CryptoKeys
       try {
         await authPersist({ alias })
       } catch (e) {}  //eslint-disable-line no-empty
       return { ok: 0 }
     }
-    module.exports = authLeave;
+    module.exports = authLeave
   })(USE, './leave');
 
   ;USE(function(module){
      // How does it work?
     // TODO: Bug! Need to include SEA!
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
-    var SEA = USE('./sea');
-    var authRecall = USE('./recall');
-    var authenticate = USE('./authenticate');
-    var finalizeLogin = USE('./login');
-    var authLeave = USE('./leave');
+
+    const SEA = USE('./sea')
+    const authRecall = USE('./recall')
+    const authenticate = USE('./authenticate')
+    const finalizeLogin = USE('./login')
+    const authLeave = USE('./leave')
     // let's extend the gun chain with a `user` function.
     // only one user can be logged in at a time, per gun instance.
     Gun.chain.user = function() {
-      const root = this.back(-1)  // always reference the root gun instance.
-      let user = root._.user || (root._.user = root.chain()); // create a user context.
+      const gunRoot = this.back(-1)  // always reference the root gun instance.
+      const user = gunRoot._.user || (gunRoot._.user = gunRoot.chain()); // create a user context.
       // then methods...
       [ 'create', // factory
         'auth',   // login
@@ -1040,7 +1047,7 @@
     // Well first we have to actually create a user. That is what this function does.
     Object.assign(User, {
       async create(username, pass, cb) {
-        const root = this.back(-1)
+        const gunRoot = this.back(-1)
         var gun = this, cat = (gun._);
         cb = cb || function(){};
         if(cat.ing){
@@ -1051,7 +1058,7 @@
         var p = new Promise((resolve, reject) => { // Because no Promises or async
           // Because more than 1 user might have the same username, we treat the alias as a list of those users.
           if(cb){ resolve = reject = cb }
-          root.get(`alias/${username}`).get(async (at, ev) => {
+          gunRoot.get(`alias/${username}`).get(async (at, ev) => {
             ev.off()
             if (at.put) {
               // If we can enforce that a user name is already taken, it might be nice to try, but this is not guaranteed.
@@ -1082,9 +1089,9 @@
               const user = { alias, pub, epub, auth }
               const tmp = `pub/${pairs.pub}`
               // awesome, now we can actually save the user with their public key as their ID.
-              root.get(tmp).put(user)
+              gunRoot.get(tmp).put(user)
               // next up, we want to associate the alias with the public key. So we add it to the alias list.
-              root.get(`alias/${username}`).put(Gun.obj.put({}, tmp, Gun.val.rel.ify(tmp)))
+              gunRoot.get(`alias/${username}`).put(Gun.obj.put({}, tmp, Gun.val.rel.ify(tmp)))
               // callback that the user has been created. (Note: ok = 0 because we didn't wait for disk to ack)
               setTimeout(() => { cat.ing = false; resolve({ ok: 0, pub: pairs.pub}) }, 10) // TODO: BUG! If `.auth` happens synchronously after `create` finishes, auth won't work. This setTimeout is a temporary hack until we can properly fix it.
             } catch (e) {
@@ -1095,14 +1102,14 @@
             }
           })
         })
-        return gun; // gun chain commands must return gun chains!
+        return gun  // gun chain commands must return gun chains!
       },
       // now that we have created a user, we want to authenticate them!
-      async auth(alias, pass, cb, opts) {
-        if(cb && !(cb instanceof Function)){ opts = cb; cb = function(){} }
+      async auth(alias, pass, cb, opt) {
+        const opts = opt || (typeof cb !== 'function' && cb)
         const { pin, newpass } = opts || {}
-        const root = this.back(-1)
-        cb = cb || function(){};
+        const gunRoot = this.back(-1)
+        cb = typeof cb === 'function' ? cb : () => {}
 
         var gun = this, cat = (gun._);
         if(cat.ing){
@@ -1113,7 +1120,7 @@
 
         if (!pass && pin) {
           try {
-            var r = await authRecall(root, { alias, pin })
+            var r = await authRecall(gunRoot, { alias, pin })
             return cat.ing = false, cb(r), gun;
           } catch (e) {
             var err = { err: 'Auth attempt failed! Reason: No session data for alias & PIN' }
@@ -1129,7 +1136,7 @@
         }
 
         try {
-          const keys = await authenticate(alias, pass, root)
+          const keys = await authenticate(alias, pass, gunRoot)
           if (!keys) {
             return putErr('Auth attempt failed!')({ message: 'No keys' })
           }
@@ -1153,20 +1160,18 @@
                 epub: signedEpub
               }
               // awesome, now we can update the user using public key ID.
-              root.get(`pub/${user.pub}`).put(user)
+              gunRoot.get(`pub/${user.pub}`).put(user)
               // then we're done
-              var login = finalizeLogin(alias, keys, root, { pin })
+              const login = finalizeLogin(alias, keys, gunRoot, { pin })
               login.catch(putErr('Failed to finalize login with new password!'))
-              login = await login;
-              return cat.ing = false, cb(login), gun;
+              return cat.ing = false, cb(await login), gun
             } catch (e) {
               return putErr('Password set attempt failed!')(e)
             }
           } else {
-            var login = finalizeLogin(alias, keys, root, { pin })
+            const login = finalizeLogin(alias, keys, gunRoot, { pin })
             login.catch(putErr('Finalizing login failed!'))
-            login = await login;
-            return cat.ing = false, cb(login), gun;
+            return cat.ing = false, cb(await login), gun;
           }
         } catch (e) {
           return putErr('Auth attempt failed!')(e)
@@ -1178,18 +1183,18 @@
       },
       // If authenticated user wants to delete his/her account, let's support it!
       async delete(alias, pass) {
-        const root = this.back(-1)
+        const gunRoot = this.back(-1)
         try {
-          const { pub } = await authenticate(alias, pass, root)
-          await authLeave(root, alias)
+          const { pub } = await authenticate(alias, pass, gunRoot)
+          await authLeave(gunRoot, alias)
           // Delete user data
-          root.get(`pub/${pub}`).put(null)
+          gunRoot.get(`pub/${pub}`).put(null)
           // Wipe user data from memory
-          const { user = { _: {} } } = root._;
+          const { user = { _: {} } } = gunRoot._;
           // TODO: is this correct way to 'logout' user from Gun.User ?
           [ 'alias', 'sea', 'pub' ].map((key) => delete user._[key])
           user._.is = user.is = {}
-          root.user()
+          gunRoot.user()
           return { ok: 0 }  // TODO: proper return codes???
         } catch (e) {
           Gun.log('User.delete failed! Error:', e)
@@ -1199,7 +1204,7 @@
       // If authentication is to be remembered over reloads or browser closing,
       // set validity time in minutes.
       async recall(setvalidity, options) {
-        const root = this.back(-1)
+        const gunRoot = this.back(-1)
 
         let validity
         let opts
@@ -1224,7 +1229,7 @@
           authsettings.hook = (Gun.obj.has(opts, 'hook') && typeof opts.hook === 'function')
           ? opts.hook : _initial_authsettings.hook
           // All is good. Should we do something more with actual recalled data?
-          return await authRecall(root)
+          return await authRecall(gunRoot)
         } catch (e) {
           const err = 'No session!'
           Gun.log(err)
@@ -1234,11 +1239,11 @@
         }
       },
       async alive() {
-        const root = this.back(-1)
+        const gunRoot = this.back(-1)
         try {
           // All is good. Should we do something more with actual recalled data?
-          await authRecall(root)
-          return root._.user._
+          await authRecall(gunRoot)
+          return gunRoot._.user._
         } catch (e) {
           const err = 'No session!'
           Gun.log(err)
@@ -1255,13 +1260,12 @@
         })
       }
     }
-
-    module.exports = User;
+    module.exports = User
   })(USE, './user');
 
   ;USE(function(module){
     const Gun = (typeof window !== 'undefined' ? window : global).Gun || USE('gun/gun')
-    var SEA = USE('./sea');
+    const SEA = USE('./sea')
     // After we have a GUN extension to make user registration/login easy, we then need to handle everything else.
 
     // We do this with a GUN adapter, we first listen to when a gun instance is created (and when its options change)
@@ -1511,5 +1515,4 @@
     }
 
   })(USE, './index');
-
-}());
\ No newline at end of file
+}());