I somehow missed this quest, as well as the Blighted Manse (which annoys me greatly) but that happens throughout the game and even in post-game. In one scene the dukeI was just like wtf 0_osends his guards after you and you have to flee the city... and then you just walk in and everyone acts like it never happened.
Also, I found some creepy dude in a dark corner by the western gate up against the wall. His name is Walter or something. I think he's been there the whole game but I never found him till now
It's so weird. I find myself saying that about every cutscene, they just pan shots to you staring blankly at people constantly.
Because they're cowards. I hate it when they do that.
I've only actually killed one, the rest flew away. One has a giant explosive arrow waiting to be hit through his chest.