Thanks! I haven't made one yet, but I didn't change anything with the mechanics (other than adding corruption), so I would say that any solo rules should work. I generally use the Barrow Delver rules for solo play in Cairn, and I think those should work pretty well here as well. I'm trying to decide on which project will come next. I'd like to cook up some adventures, a bestiary, and solo rules. Anyway, thanks for checking it out!