It seems like alot of the time whenever an enemy conjures something it fails to appear.

one time i went into the pause menu and the conjured dremore lord was there in the pause menu but not in the game, never had this happen before 1.3.

just wondering how wide spread this it?

Its not just the enemies. I think spell absorption is bugged to where it is absorbing the summon spells

ok, so npcs have spell absorption built in? I know of the absorption problem, but does Savos Aren have spell absorption?