[ldpg]

My experience working through ember and ember CLI versions was that it was tedious and time consuming as well. It is not stable software and fixes don't happen or don't happen fast (so many utterances of the word "months" in the ember world).

Lots of marketing though. It's not really backwards compatible, they just like to claim things like that. If you say it doesn't work, well you must be doing it wrong. Very typical of Emberjs.