Which variation of this quest you get depends on which variation of Of Traitors and Treason you accepted. Upon accepting this quest, the player will immediately be sent to Wintergarde Keep, the location of the quest turn-in. However, if the player is shapeshifted, they will simply get the error "You can't take a taxi while shapeshifted!". Likewise, being mounted will give the error "You are already mounted! Dismount first." Should you accept the quest under one of these conditions, you can talk to Greer Orehammer again and the option "I need to get to Wintergarde Keep fast!" will be available.