Originally Posted by mjrifath
This is CM11 base. New cm theme engine was working flawlessly..
We started being AOSP, but we added the OLD Theme Engine. Then we used some of CM folders just to add support to more devices since not all of them are able to be built using purely AOSP. I could not say you if we are AOSP or CM base since it depends of what you think that means AOSP or CM based, but our intention is to be as much AOSP as we can. Is true there is also some purely AOSP builds done by me for N4/N5 but these builds are private.