Is the problem with missing/broken alert slider solved in the latest build?
If yes, I would like to come back to this rom.
I have just tested and slider alert problem still exist. We are waiting for fix.
But your services are not running properly otherwise it would work. For best results try this from scratch:
Uninstall any YT related app (original and magisk).
Then first install official YT app from Playstore and run it once.
Then install va...