Hi !
I unlock bootloader install this room and magisk for root , all work fine.But I have 3 problems , I cannot use face unlock because when I try to go setting face recognition the front camera not open.
The MIUI stock Launcher Is very laggy , I solve with Poco Launcher now all are very smooth .
When I receive a call I cannot answer immediately but I need to touch a small green pop-up on left side in the notification bar and after I can swipe for answer a call , it's very annoying... Someone have the same problems?
I have these problems too.
Totally rom are laggy and not smooth
Reinstall and follow instructions here https://xiaomi.eu/community/threads/20-1-16-21-v3.54300/
Don't forget to wipe data before installing the ROM.
I don't have these problems.