Whenever an NPC cast these spells, my fps drops to 30. If one NPC can that to my frame rate, I'm pretty sure 2 to 3 NPCs using these spells will crash my game.
So, after buying some items from a merchant, a nearby NPC walked up to me and said ''That was just lying around? Good find.'' WTF I don't think that's normal. Could this be a mod conflict issue with Immersive Citizens?