These bugs revolve around the in-game rollback (from the R3 menu rather than title screen menu)
Rolling back takes longer than the five seconds to initialize if you are in caves, seems like double the time (in fact it is impossible to rollback to the previous day because it doesn't rollback soon enough, instead just returning to the beginning of the current day)
While in the rollback loading screen:
If you are alive, you can cycle your inventory slots with right analog with audio feedback.
If you are dead, and your ghost recently inspected something, the inspect ghost sound will cycle.
If you are currently taking damage from hunger etc the controller will continue to vibrate through most of the loading screen.
In game rollback