I realize that you can now copy a query to the clipboard from the QueryBuilder view but what would be really awesome is if this were a more fully featured toggle system where you could have an existing QueryBuilder query and hit a button that converted all of the criteria and created it in Intellisense without having to copy and paste and open a new Intellisense tab.

Even awesomer than that would be if you were in Intellisense, you could hit the same toggle and take a native JSON query and have it parsed into a QueryBuilder format. This would be a huge help when you get a complex query sent to you from someone else.