There was some talk about BT drain on unofficial version of this ROM. I was one suspecting it. Now I can definitely say that there is BT drain in official version as well. For the first few days I had BT on and coudn't get more than 12 hours between charges, no matter how much I used the phone. Now I've had BT off for the last 24 hours (last charge as well), except for few calls with BT headset and about 1,5 hours SOT. I still have 28% of battery left. Nothing else has been disabled than BT. I still have enhanced LTE on and all Moto gestures that were on on default configuration.
I have Garmin watch, which is connected to phone all the time and shows smart notifications. I also use BT headsets quite a lot. I have noticed that when listening to audiobook with BT headset, it consumes between 10-20% of battery per hour, which is much more than earlier.
I had a lot of battery drain on at least 2-3 of latest official builds as well. They may have the same problem, or it might be totally unrelated. I did not think that BT might be causing the drain at the time and did not test it. Official build(s) had a lot of other problems as well, most annoyingly constant slowdowns, which is not a problem with these builds.
