I have defeated all of the bosses in winterdeep warren but it's still reading as the dungeon being incomplete and Grettier<sp> is still there when I go to fight Jotun. What am I missing to complete the dungeon.? I noticed a ramp with a blocked wall near Grettier. I have also gotten the Rune book. Oh, and do the bosses have to be fought in a certain order because I actually got Grettier first. I'm just not sure what is left to complete the dungeon. Any help would be appreciated.