Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - Bugs & Technical Problems All in the Family - Quest-line Bug

I'm having the exact same problem: https://imgur.com/a/kHUVk

Larian, could you please give an official answer on this issue, is there anything we can do to complete this quest?

Because I have completed Act 2 with the exception of a few bugged quests, this being the most important one. And before going into Act 3, I would really like to finish this.