A traduction error render a quest unsovable:
The optional boss in the well, need items to be summoned. One of them: SCUMMY GROG.
In french , the well ask for " TORD-BOYAU VERMINEUX" . Problem, there’s no item named tord-boyau vermineux…
In fact, in the shop the item is called : " GROG TROUBLE".
(I lost a lot of time looking for this item . Eventually I had to switch the game in english to understand the problem).
Text should be harmonized. Either both “Grog Trouble”, either both “tord-boyau vermineux”.
“Tord-boyau vermineux” is used during the whole quest text. So maybe just rename “Grog Trouble” item.