Is there some extra trick to spreading holiday cheer in the slums?
I've beaten every encounter available in there except the guy with the quest marker, but he still gives the same responses as before I picked all those fights (including not accepting me trying to pick a fight with him), and I'm wanting to move on in the main story, but don't want to push too much further before finishing the holiday quest, since I think there was something about locking me out of finishing it if I do get past a certain point in the main story?