Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - Bugs & Technical Problems [Bug] Can't access Act 3

I noticed I have a few unique items which can't be added to wares (and can't be sold to vendor either), for example the captains compass. Some of these still have 2 runeslots, which I guess they shouldn't have anymore? Is there a way to destroy these items permanently to see if they are causing this mayhem?