Running 1.0 on CM 4.0.1, stays pretty snappy so far. Dialpad appears a little odd... looks like 2 skins battling it out. circular buttons for the numbers, but blocks painted over for another type of button for 2-9 * and #. This is only while the dialpad is In-call... the dialpad is the block style completely when not in a call. To reproduce, dial voicemail (or whatever), then bring up the numpad.
Attaching screenshot, pics worth 1k works blah blah..
No FC anywhere that I have seen after several reboots and mucking about.
Thanks for the great theme!