EDIT: Hmmm just checked my GS4 (which is on KK) and the same thing is going on..
I'd been really wondering about this as well. I noticed your post in the main Rom thread about good battery life with many or most of the Samsung apps removed, did that affect how many Android System wake locks you've been getting as well? Do you have any of the system apps still running? I ask because I'd love to optimize my battery life, but there's still a few things I'd rather keep on it, as long as they're not the cause of some big issue that's preventing phone from sleeping or otherwise doing whatever it needs to to have such great battery life.
I'd also seem on another forum that for some, keeping all the apps and not even freezing any of them had actually turned out the best battery life overall, so that really had me puzzled. Thanks in advance for any advice you have.
Sprint Galaxy S5
ROM: R.D.D.T v1.0 - VPU1AND2
Kernel: The Governaa_NCB_v1.0@ #1
Baseband version: G900PVPU1AND2