I got the deep sleep with CM11 ROM, but that was the only time the ROM would charge the battery normally. If I was watching a 2 hour long movie with the phone, a fully charged battery would be drained down to 20% with CM11, even if I left my phone plugged in. On the other hand, with the PAC ROM, it didn't matter how long I kept the phone running, as long I plugged the phone in, the battery would always be charged. So you see it's more then just getting the deep sleep, something is eating abnormal amount of the battery Juice on the cm11 ROM. I hope they solve the battery issue on the cm12. BTW, I'm loving my phone on PAC ROM, it's like a totally different phone. No longer do I have to change to a new battery every few hours.