I went to get the barrier removal spell for "fun with fungi" to remove the barrier from the white witches house. I know from other posts that it is buried besides the chest on the trapped hills behind the drunk goblins. I went to the top of the hill, but the mound that you are supposed to dig in isn't there. But if my party is far away and i pan to the hill, i can see the mound...
Is this just a bug? What can i do to progress?