Sorry @Echo, the recipe wants a giant wasp stinger now but doesn't seem recognise the item when placed on table or in inventory if using the conversation from the alchemy cards.

Area name: Arabel Interiors
Issue Location: Gnome Embassy/ Tinkers Guild
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Server Version: 200704 Strife 6937
Screen Shot:
Grell succeeding on 5% chance of success roll

Time: 5th July 2020, approx 19:45pm BST

Issue Description:
The recipe does not require a giant was stinger. There were seven vials in the alchemy table and on succeeding at a 5% chance roll, I was able to make seven vials of the poison in one go. The Giant Wasp Stinger was not consumed. The previous failed attempt did not consume the stinger either.