Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - Bugs & Technical Problems [BUG] "Proving Ground" Doesn't Close

Successfully completing "Proving Ground" during Act III does not close the quest properly nor does it award you with any tag for defeating the champion. In fact, leaving the Nameless Isle just closes the quest with a mention that I didn't complete the challenge, in spite of the fact that I did.

I do not know if it's intended or not, but Signs of Resistance did not complete (not as done nor as "failed") once I left Fort Joy island.
Not sure where to drop it, so... I'll place it here.