A Bug on the quest 'The Luminous Elixir'

[Excuses]

I crafted and opened 2 elixirs but it didn't change the number of quest done.
So I stopped and asked around and tested again then figured I have to open those elixirs in new maps to complete. (I opened first 2 in camp)
So make sure you guys do this at 'chancel of light'.


Anyways, I think this is ridiculous that I have to do this in a town only. Please fix this so no one else waste their gold/token.