I'm still running the 12/2 build (first 12/2 build posted; official 11/30 gapps package from goo.im) because I wanted to give it a few days to see how well the ROM works after extended usage. With about 2 days of uptime, the ROM appears to be very stable but I've noticed the following issues:
1) The Recent Apps menu seems to get slower the longer the system is on, particularly after being idle for long periods. It can take up to 3 seconds just to load the recent apps page afterwhich it will refresh. On the Stock ROM there was very little delay and I didn't notice degradation in performance over time. The issue doesn't seem to be related to the # of apps open at a given time. I noticed the same issue on CM 10.1.
2) There is a bug in the APN page. If you create a new APN, you can set every entry except the MNC port. Specifically, I tested using the APN settings from here:
http://forum.xda-developers.com/show...11&postcount=3. (Note: I reported this at XDA, but it seems this forum is more active with the devs.) I know I'm running an older build but I didn't see anything regarding APNs in gerritt.