Halsin and the Oliver part of his quest totally bugged out. First Oliver and then Halsin couldn't interact with and then , when I gave up and moved on to act 3, Halsin was just gone from the game, no failed Shadowcurse animation, nothing. Since I don't like him, it's not that bad, plus Minthara has the tent to herself now.
It just bugs me, that the quest bugged out on me.

"We are all stories in the end. Just make it a good one."

Doctor Who