Please read for an updated status on RailsCasts:
Learn more or hide this
GitHub User: karangb
Discourse mentions that Angular's documentation is not that great, which is a fair point. However, ember's documentation helps in the short-term, but does it help in the long-term? And Angular has other documentation apart from its own website, such as Railcast itself.
I am personally still debating on which one to go with. Would you still go with Ember if documentation wasn't an issue?
+1 to sharing thoughts