What version are you running? Wiping correctly? Camera preview works fine. Pretty sure offline charging does as well, and I've used Bluetooth tethering on this rom just fine. There is a certain third party app that works for WiFi tethering, I don't remember which one it is because I don't need to tether, and that shouldn't be a consideration of stability for daily use. Gallery is a valid complaint, but Quickpic is a very nice alternative (an improvement, in my opinion).
The problems I have with this ROM however actually have to do with stability, which is simply random app closes, but certainly not a lot or very often at all.
TDM: Here's something strange. Maybe my SD card is going bad, but I wanted to edit a couple of photos quickly on my phone, so I downloaded Photoshop Express, and it wouldn't let me save any photos. No biggie. Tried another app (Picsart) and it popped up an error about my SD card being unavailable. Any thoughts on this? I can read / write just fine using Wi-Fi File Transfer, take pictures and they save, etc... Just bad eggs of applications or could there be backend problems with the SD card that we don't know about?