The patch fixed the original problem but left another in tact. Now frostbite isn't dropping the scythe so the key can't be made. Closer but still not a win!
I actually finished this today just about 30 mins ago. I killed the 10 giants, making my way to the named. Killed Frostbite and Spite-Clad Poltergeist, and was making way to the other named. Neither named dropped any items. Ended up going afk in there and making some dinner. By the time i got to the last named I got a msg the zone was going to repop. I killed the last named Morlon the Tainted and he dropped an item. Went back and killed the other 2 named and They dropped their items. Got into the maze area and killed Beltron. Didn't use the other 2 clicky items, and beltron dropped the crown and the item when we finally killed him. I think it was around an hour to an hour and a half when the zone repopped. We were then in there another 2 hours and didn't that zonewide repop msg again. Not entirely sure whats up with it, just glad to have the ach for it. It was brutal!