I successfully persuaded the Imp
I successfully bluffed the man at the Casino
I successfully spotted the man at the Pond
For the first attempt I received a "Broken Relic" (Like in my inventory)
For the second attempt I received a "Potion of Invisibility (3)" (Exactly the number I had in my inventory)
For the third attempt I got a daze scroll (Like in my inventory)
Neither success seemed to update the quest either. Which makes me think the triggers for quest completion are not successful checks, but the items in my inventory.
Either way, you can duplicate powerful items in your inventory with this quest.
I experienced this on Qualim Sabo too. I got some items that were not in my inventory.
The items given to me were
Ineffectual imbuned fingerspell band
Oil (In inventory
Summon creature one (In inventory
Attempted a fix.
Please indicate one way or another after a reset if the quest has been properly fixed or not.
The server had not actually updated by the time Eraamion made that comment.