well...for almost 3 days using this rom and i'd like to make a sort of review :P
Excuse my english
So far, best JB testted. (considering that i've been using leaks...i suppose this must be this way). Only 2 issues in regard of smoothness. sometimes, when changing from portrait to landscape, it stutters. a little bit. as for gaming, is not as fast as with ICS. for example, i play a lot Modern Combat 3. with ICS processor is never being use over 50 / 60%. maybe sometimes 70% but not much more. with JB it goes over 80%...and sometimes even 100% of the processor capacity being use.this makes the game laggy and unresponsive. maybe proyect butter, not active.
i noticed that processor is a bit more loaded than in ICS. in home screen in ICS never goes over 20 / 30% and in JB i have almost always 20% minimun. reaching 65% of load in processor. but this doesn't affect usage, or visuals. rom still goes smooth. apps load faster! muuuch faster.
as for battery, is too soon to tell, though i'm not having any heavy drain. 30% drainned in 12hs with almost 1:30hs of screen time (browsing, texting, whatsapping). thats is a good battery life. (i keep all syncs on, data always in 3g, this night no wifi but ussually i have it on).
As for charging. i didn't encountered any issue with it. i think it must be kernel related. maybe people having this issue should try another kernel. or should use one of the kernel cleanners scripts and then flash again this rom.
i only had some FC in Facebook App. when whatching some gallerys. maybe facebook compatibillity issue.
well..that's it. again excuse my poor english..but is early in the morning here..i can't think clearly yet :P