Hi,
I been using the ROM for past two months and these are things I found not working or missing:
Face unlock - it just isn't in the settings at all
Caffeine mode - lovely feature
When using gestures, i cannot write "?", because it triggers the back gesture.
Status bar - missing whole setting personally seconds and internet speed
Home button doesn't work when you are in list of active apps, you must press back button to get to homescreen
Cannot open already downloaded file from chrome by downloading it again and pressing the filename link. Office gives file cannot be found error.
I know you probably cannot repair most of these, but at least others know.
Thanks anyway, it's awesome.
Have a nice day