I think we talking past each other. You said you have the wool, right? That would mean you are already in the farm. If you cant enter the farm at all, its not implement in that version liie the quest item said.
108 days ago (+1)
I do can enter the farm, but I suspect the NPC is not working as intended. Or I didn't find the right guy.
Final Word: Frozen Waters did barely damage compared to Tail Swipe.