Quest Bug: count Reuven's treasure - kill the witch hunters

[PigMaster]

I have encountered a bug while completing the count reuven's treasure quest. After choosing to fight count Reuven I killed the with hunters and count Reuven, the "kill the witch hunters" task can't be completed. It seems there is one witch hunter still alive outside the compound that I cannot get to. I've tried to find a way out for 2 hours but can't figure a way out for the life of me. After killing Count Reuven, I did not receive a key to unlock the door that progresses to the nest task. Has anyone encountered this? Any help would be greatly appreciated.

[JaaxXii]

There are still some bugs in this game although I've never experienced this one.

All I can suggest is to try re-loading an earlier save and trying the missions again. Its always worth having a save at the start of a mission I case you make a mistake, get a bug or want to try the alternate choice(s)

[ᵀᴴᴱ riChie]

Yo, I just got this bug. Killed Reuven, nothing happened. Think it was cause Triss was sort of stuck in the corner between the two doors just outside of Reuven's office. So I reloaded as I had an auto-save slot after killing Reuven and that began the story talk between G and T over Reuven's death. Hope that works for others :)