It looks like you're new here. If you want to get involved, click one of these buttons!
Supposedly this "removes a wall" but what is the sphere puzzle? I haven't seen any text or signs - there's just a sphere that sits there. I've tried a couple of spells on it but I'm at a loss!
There are three spheres in a room.
Aha I'm not there yet! I'm looking at a green and purple sphere north-ish of the entrance, past a door at what looks like a bit of a dead end.
I think I'm currently blocked from proceeding by a pit.
JohnDoe when he gave you the quest set hidden that wall with the white dot. You should explore beyond that wall and you won't be blocked.