1.I have don't have these issues with face unlock, but then I'm on a recent build so any issues could have been fixed already.Thanks for this ROM. I was having quite good time since last night that I installed it, but after setting up face unlock, everything was just buggy, lock screen sometimes didn't show up fingerprint reader and didnt work, nothing in "Face and Fingerprint Unlock" menu opened. Rebooted several times, didn't work.
After tapping so many times on Face Unlock option, it opened up after a minute or so, deleted the model, restarted, still said Face added, deleted the model again and everything is back to normal. (When the face unlock was added, Microsoft Authenticator login with fingerprint was buggy, didn't show the fingerprint sign to open and could not get into the app, after removing the face model, back to normal)
Edit: How can I enable the always on fingerprint scanner? Seems I have to turn on the screen to be able to use the fingerprint scanner.
Edit2: SystemUI is getting the location every 10~20s, is that okay?
The microphone needs a bit work. In WhatsApp the voice recordings are just too low.
2. Find the screen off fod option in Display > lockscreen.
3.Disable location just for that app if it gets frequently.
4. I'm still looking into the Whatsapp low mic thing. Will see