yeah i went to cm 12.1/aosp 5.1.1 and im loving the battery life nowadays on that rom. of course tweaked is sitting nicely on my sd card just in case (you know what i mean) and for nostalgic purposes. seriously, i update it onece or twice a week and then ill just run it for a few days because it stellar.
but im really enjoying this phone on cm12.1. its so faaassst. even hit 49000 on antutu and did i mention maaaadd battery life, not like it used to be on cm11/early cm12. it actually lasts about 6 to almost 7hr screen on time now.
hope youre well buddy
edit: hope i didnt offend devon about talking other roms here in my post, its just been so quiet ya know and kal wants to know where everyone is lol well heres where i reside ( im sure not everyone is on cm12.1) . ( i know d.with.. doesnt get hurt about this stuff as long as were not putting people/work down)