- I can't turn in the quest Infiltrating the Castle
- Tyrion doesn't give me the quest Items of Consequence
- I cannot start the quest The Attack!
You will be unable to accept or complete the quests Infiltrating the Castle, Items of Some Consequence or The Attack! with Tyrion in Stormwind Keep if another player in the area recently started The Attack! quest.
Tyrion will become available again once the other player has completed his quest and Tyrion's Spybot has returned.