Just downloaded and installed it dirty over Paulobrian's mostly stock 4.2.1(yeah, I know, I'll do a full wipe when he updates his to 4.2.2), so far it seems we got dat buttah back. No issues with the flash and the rom is running rock solid from what I can see in about 15 minutes of testing.
The app drawer has some stuttering going in and out, a few times I've completely lost the zoom out transition. Can't really call it anything since it's a dirty flash, just mentioning it for my system. Anyone else with a full drawer notice anything like that?