I'm running stock CM 10.2 the latest nightly.
I've noticed that when I'm listening to music via Play Music, UCCW seems to be draining my battery at lot. I do not have any UCCW widgets currently running too.
This only seems to be happening when I'm listening to music and UCCW is draining the battery.
Any suggestions other than the obvious "uninstall UCCW"?