Well, after fiddling a bit with Moonlight´s unofficial build I must say I like what I see.....it shows promise. No worrying lags people mention about others KK roms (Still, I felt Pacman 4.3 was smoother).
I cannot comment about battery life as I just tested it only a few minutes (without GAPPS) until I noticed it lacked some features from previous versions (understandable, being in alpha state). double-tap-2sleep and pocket mode are nice additions, though (introduced in CM11, I guess).
Just give me Halo and Pie controls and I will be a happy bunny
(I´m not very fond of using software layers like Xposed)