When you speak with Traid you have no log entry when you get his special buff to test. It takes 30 mins to complete, however during this time under active quests nothing is listed.
A side notes, the buff can be removed by right click or a debuff from a monster. This maybe an issue if a quest entry is placed in the active quest section? I don't know if you can trigger an update todelete the quest onthis action as it looks like the spell itself updates the quest after it expires only normaly? Lots to think about I guess.