Wifi doesn't seem to be working for me, and neither does the clock (Com.android.deskclock, says I'm on version 3.0.0). Upgraded from CM10.2, updated CWM to do so. It's been a long time since I did anything "under the hood" with my phone, so I don't know how to begin solving that one.
LTE works fine. Can't find any other features that aren't working. I realize these probably aren't due to the specific ROM.
Did you clear your caches before installing the ROM? If no do that. The installation instruction on the first page are weak at best. I used the following instructions on 1st installation of ROM.
4-Flash ROM followed by Gapps
5-Wipe Cache & Dalvik Cache
6-Reboot and Let Settle for 5-10 minutes
I would also recommend not using the GAPPS from the 1st page.. It's super lite. I use the calendar and had to remove the provided gapps and install another one.
I'm still using this rom. it's good.