What to do if the reward from a World Quest had a lower item level than you expected

Information about not receiving Great Vault progress after killing Zekvir in his lair.

Seeing unread mail icon on mini map but unable to see it in his inbox

What to do if you should have received the achievement Leeeeeeeeeeeeeroy...?

How to get Delver's Dirigible Schematic: Void now that Season 1 has ended

What to do if you cannot find Khadgar to hand in or take a quest

Troubleshooting credit issues with the quest.

What to do if you do not get loot from Illidan in the Black Temple.

Information about trading gold between versions of WoW and across realms and factions.

Troubleshooting problems with turning in quests to Brother Therold if he's not showing up on your quest map