GetAllQuestIds called CheckQuestSourceItem(questId, true) for all
non-failed quests. When a consumable key is used and leaves the bag,
this created a fake 'get the item' objective pointing to the drop NPC
even when the quest was already complete (complete == 1).
Guard the call: only run CheckQuestSourceItem when complete != 1.
Complete quests route through PopulateObjectiveNotes which correctly
shows the finisher instead.
Xurkon
211bc5be84