These are the 10th and 11th levels of the giant pit megadungeon. I’m still working on the 12th. These three floors are the domain of an ancient hag named Black Hazel. Her minions reside on the 10th and 11th and she lives in the old palace on the 12th.
There’s going to be some insane stuff on the 12th level. There’s a workshop for making flesh golems with a room full of body parts next door. There’s also a pool filled with some kind of writhing biomass. And, of course, there’s also a room containing the hag’s collection of Completely Normal Stuff™. I think you’ll like it.
Anyway, I should have that drawn and inked in a few more days. Until then, let me know what you think so far!