I'm posting this just as a follow-up to the first beta build thread and it's worth mentioning. So, my battery woes were coincidental to the beta. I wiped last night and fresh installed 9.3.2. Battery went from 95% to 40% on standby over 6 hours on a fresh install. So, off to the Apple Store today to get this sucker exchanged. I guess it really was the phone that caused the fire a couple weeks ago (sparks and flames were firing out of my Apple charging cable - phone's never been the same since)
Also, since I've been tracking this, my battery capacity over a week went down from 97% to 93%. That to me looks like a battery on the verge of catastrophic failure. Kind of want to just turn the thing off and let the store deal with the fire hazard (hit almost 40 degrees C last night randomly, not even plugged in or doing much).
Not to derail the thread, but just wanted to really bring it home that the beta was not at fault for all of my troubles. I'll be reinstalling 9.3.3 later today on my non-exploding iPhone.
Edit: pity me - candy crush usage was about a half hour or less btw