Anyone else experiencing a far greater battery loss? No usage and app changes from 6.1 - 7 rc2, but now I'm no longer able to get through the day. Light gmail usage, 1-3 phone calls (10-15 minutes each), reading on NYT app (30 minutes or so), and that's about it. Also, facebook sync keeps on disappearing from the accounts menu! Thanks! D1, cm 7 rc 2, chevy ulv 1.0ghz.