I've ran this dungeon every week on all 3 characters and at least half of them was with 2 triumph bonuses and still no Icebreaker. I get RNG and all that and i know i sound like a cry baby but it's really disappointing and aggravating that it's taking this long. Personally I think they should follow what they did with Nechrochasm where the last step of the quest was to get 50 "things" (I don't remember what they were called) but there was a chance you could get all 50 to drop at once each week after a full run of the raid. It was nice that RNG could get you the gun early but at least you knew that EVENTUALLY after enough runs (and reruns) you would get it. They should have that type of quest for every dungeon and raid exotic. Keeps the excitement of RNG but has a failsafe for it. Just my opinion, go ahead and cancel me i don't care.