The problem is: there are some people with working rear screen (including notifications) and some with issues. For me automatic off working with chinese rom (which phone came with), with latest xiaomi.eu weekly too, but after i configured the phone with all my apps, root and magisk it stops....maybe something wrong with my setup. But notifications never worked. So maybe its some kind of hardware bug or just a combination of apps and settings, dont know but i reaaly need to figure out. Thats why i posted here, maybe there is a possible bugfix for some next weekly....