Dec 21st Rom running well with no battery issues.
No battery tweaks necessary.
DO NOT INSTALL OLD CAB: "Maxx134_BatterySaving_ReducePollingIntervals. cab" ;
It will prevent weather update occasionally, especially after running twitter shortcut on internet tab.
Also, If you install Lumos, keep an eye on it to see if you experience battery drain like I did on older rom.
I assume it was conflict with built in brightness program.
Rom is running nice and cool so dont want to test further till I get home.
Edit1: on this version I disabled HTC messaging for default messaging and arcsoft mms, so I can't comment how HTC messaging is working.
Edit2:
Check this link for DUAL CLOCK on Energy Sense2.1 :
http://forum.xda-developers.com/showthread.php?t=596903