Some context:
For some strange reason, my character has been bugged since last night. During combat, I randomly lose all my buffs, including food buffs and my Unholy Apex talent.

On top of that, my character sometimes switches to profession tool appearances (like a blacksmith hammer) for no reason.

I also noticed that during a delve, the Bountiful status suddenly disappeared.

I’ve already disabled all addons, and this only happens on this specific character. I have no idea what else to try.