"Find Thaniel's Shadow Half" Problem

[孟格勒Official]

In the mission: Find Thaniel's Shadow Half, I killed Oliver before I got this mission. After I helped Halsin, he told me that Oliver cannot be killed and must hide in somewhere. I should return to his house to find him. But no matter what method I have used, I couldn't find Oliver anywhere.
By the way, there is a task sign on my map, but sometimes it will disappear. It was already there after I played hide and seek with Oliver and before I got the find-mission. It didn't tell me what I should do at first. That's why I killed Oliver -- I thought it was part of it.
Now Halsin is disappointed in me, and I am frustrated.

[Radiant Is The Baboon Heart]

I also killed him. But in my case it was after Halsin told me to go to the house and find him, after the battle at Moonrise Towers. Now that Oliver is dead, all Halsin will tell me is that we should find Oliver.

Here's Oliver. Here's his body. Smoosh them together, you dingleberry.

It's weird you can pickup Oliver's corpse. It treats it like a container item, and not a corpse.

https://steamcommunity.com/sharedfiles/filedetails/?id=3017807319

[madmadame26]

hi please tell me that they've fixed this problem : ( i cant leave act 2 because of this stupid bug

[Radiant Is The Baboon Heart]

I haven't seen it in the patch notes, but I concede that I may have missed it. But in my experience there are still MULTIPLE WAYS TO BUG THIS QUEST into an unsolvable state.

They DID recently fix the bug where if you travel back to the the map from Act1, and Halsin is waiting by the lake for you to help him with the portal, he would just ♥♥♥♥ off. But I've seen it where Halsin walks through an area of thorns (cast by a PC) and hurts himself, he goes Yellow-aggro, and the quest is forever broken.