I'll play zomg on and off (mostly on when a friend asks me to play with them really) and I just got all of the stuff for Gustav's guest of Cheri's sister. I don't know when I started the quest or anything like that.
So after collecting the items I went back (In my open tasks it says to go back and talk to Gustav, which I did) he sent me on the kill twenty wolves quest. Done that twice, then I tried rejecting the wolves quest, and nothing's changed about the Cheri's sister quest.
Sounds like possibly yet another glitch, or that you may have either intentionally or accidentally sold/donated/trashed the loot required to make the sister. I did it once by accident...had to do the quest all over again, but I'm not sure you can reset that one. I suggest trying to again get all the loot back to make the sister, make it, then go back and see if Gustav will finish out the quest for you.
Sounds like possibly yet another glitch, or that you may have either intentionally or accidentally sold/donated/trashed the loot required to make the sister. I did it once by accident...had to do the quest all over again, but I'm not sure you can reset that one. I suggest trying to again get all the loot back to make the sister, make it, then go back and see if Gustav will finish out the quest for you.
~Z
Didn't even think of that, I was missing two of the iron ores. Went back to gain them again, and nothing changed with Gustav, so I guess I'll try collecting everything again then and see if that works xp