I have a problem with this. Omnipotence means all-powerful, right? So that means including omniscience. But the fact is Tilotny had to "discover" some of her powers. Plus she seems to have no full knowledge to what she can really do. Isn't that a wee bit contradictory? So I just take the Bedlam Spirits to be just nigh omnipotent or just really really powerful reality manipulators.