Awesome rom... just wanted to note..
Rom is running pretty good, I did notice there is no default Clock app.(I see you have mentioned this)
Also the battery even with wiping stats is still bad (About 7 percent every hour when indoors on wifi)
The Call echo does not happen for me (so far all people on calls with me say I sound good enough)..... so far.....
Rotate and shutdown works great, it vibrates too.
Voicemail button on dialer crashes things..
Every once in a while something will forceclose...(possibly 4.0 issues with apps..listed below)
1)XDA app sometimes forcecloses, uses a lot of CPU when not in use.(needs to be forced closed via task manager)
2)Reddit app (reddit is fun) locks up sometimes and causes lock up, then crash to desktop (home screen)
3)Contacts : when opened via app drawer loads att contacts (workaround, access contacts via dialer.)
Last issue (it is with front facing camera photos when taken using any apps that have a "capture from camera" option: This is NOT just your rom but i have noticed this on a lot of roms. I actually wonder if no one has reported this.. When you use apps that use the camera and you switch to front facing camera to take a picture, then when the app gets the picture to use it will be sideways. A workaround to this is when you take a pic with the front facing camera you need to take it horizontally.