Is it bugged or what? Why does it say it will summon Red Nose (and that you need to be lvl 45+ when the area is around lvl 37) although this area has nothing to do with imps. We're supposed to get a key to a treasure not a fake summon scroll...

Chest rewards a listed in exchange list. Used 3 litographs got 3 iron coins so tottaly not worth going for that. Main reason is just to complete the quest and gain knowledge.

the result of this quest is a new kownledge