Thanks for your work
On my phone, Camera works (sometimes, there is a FC or it says that it can't connect to the camera). For Camrecorder, it seems to doesn't works on 720P but it works on 480P.
There is a recovery, but, like you say, it doesn't works ...
About cellular network, i try to find networks and there is no problem but i haven't got SIM Card in my phone so i not test call, SMS or data.
I launch Antutu Benchmark and the score is arround 7000 (it's the double than KK with MIUI)
For me, it's a good ROM