Unfortunately seems still quite bug ridden: camera worked in the beginning, but stopped working then. Torch doesn't work, and V-gesture for torch results in reboot. Magisk manager is installed, but doesn't show up in the app drawer. Encryption works, but after encryption you cannot enter TWRP because it cannot decrypt the /data. You have to sideload whatever you want to flash (adb sideload works). I'm using the latest and greatest TWRP.
I did clean flash (wiped everything and formatted too, also my mother).
I did not install any mods. Stock is my middle name.
Selinux is permissive, btw, if someone is interested.