This is by far the fastest my phone has ever been. Battery life seems decent so far. I'm coming from OmniRom, and still will go back, but this is just a crazy bad ass ROM. Viper4Android seems to work well, to answer some earlier question in this thread. Haven't tried ART yet. Is there a reason it shouldn't work? I'm on a D800 with Cloudyfas KK modem and Full Modular Happy and TWRP 18.104.22.168.
Art works good
Sent from my LG-VS980