version 5.8.3 works flawlessly for me. there are some small bugs but they do not affect daily usage. I tried AEX and stock rom previously but compared to them RR seems to be much stable and battery life is the best one for me.
i tried to install this rom but there was a very annoying bug which I could not figure out how to pass it..
I installed this rom with latest twrp for Zuk Z2 Pro and everything was ok but somehow when I define my fingerprint and after that it asks me to define a pin code , i define it but when I restart the phone if it will not recognise my fingerprint , it asks me this code. Even if I enter correct code , phone does not unlock. Everytime when I restart phone this problem happens so I can not pass lockscreen to use phone. I reinstalled this rom by wiping factory reset but still same result..
Yes, i have to same problem with fingerprint and face unlock. When you restart the phone, the pin is not accepted. I also have trouble with an app i regulary use 'backup&restore sms'. Right know i retun to miui8 by siyang it's working perfectly but under android 6.i hope the developper will work on miui9 to make it better. I know it's not easy, and i want to thank them for their hardwork.
according to comments from Chinese forum , ROM seems quite stable , camera is working. The only issue was when you set a fingerprint and pin code with it , after restart it was asking the pin code and never accepting it so phone was always in blocked mode you could not able to use it. In this version it could be solved but I don`t know.