http://emberjs.com/api/classes/Ember.ObjectProxy.html
In the docs I see ObjectProxy is marked as "private" but I use this day-to-day so I can return from a route async, paint, then resolve and update the template. Is this "private" mention to keep people out who aren't library authors or will this/should this throw a dep warning of some kind?
I'm using ember 2.1 beta 4 and don't see any warnings or errors using this or ArrayProxy ...