[Jemus]

Well normally my MiBox is connected to a TV without any soundbar or AVR but just to test it, I connected to the TV and AVR in the living room and after every kind of sound was gone since the Oreo update, now sound is back here and also all the passthrough settings are availiable (DD, DD+, TrueHD, DTS (HD-MA/X).

So at my end only automatic framerate and wifi speed have to get fixed, I guess.