diff --git a/Promise.js b/Promise.js
index 2114a46..f6206fa 100644
--- a/Promise.js
+++ b/Promise.js
@@ -246,20 +246,16 @@ object.Constructor('IterablePromise', Promise, {
 		var cur = this.__pack(this)
 		var other = this.__pack(other)
 		return this.constructor(
-			// NOTE: we are not using only the first branch to keep the 
-			// 		lists as exposed as possible thus avoiding blocking 
-			// 		until the whole ting is resolved...
+			// NOTE: we need to keep things as exposed as possible, this 
+			// 		is why we're not blanketing all the cases with 
+			// 		Promise.all(..)...
 			(cur instanceof Promise 
 					&& other instanceof Promise) ?
-				Promise.all([cur, other])
-					.then(function(list){
-						return list[0].concat(list[1]) })
+				[cur, other]
 			: cur instanceof Promise ?
-				cur.then(function(list){
-					return list.concat(other) })
+				[cur, ...other]
 			: other instanceof Promise ?
-				other.then(function(list){
-					return cur.concat(list) })
+				[...cur, other]
 			: cur.concat(other),
 			'raw') },
 	push: function(elem){
diff --git a/package.json b/package.json
index 8d7497b..7c39bea 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ig-types",
-  "version": "6.13.4",
+  "version": "6.13.6",
   "description": "Generic JavaScript types and type extensions...",
   "main": "main.js",
   "scripts": {