Sounds and feedback doesn't work after sfos-upgrade verify

Deadbeef not supported in 4.6 according to Broken apps in 4.6.0.11 maybe related? Try uninstalling it and see if the 4 packages still give you same output
Edit: did you run maybe sfos-upgrade with 4.6.0.11 parameter and put yourself in release mode??? From description --verify shouldn’t really cause issues