Horror Show DM perk vs Dragon Revenant

Windows 7
Version 0.4.3

While playing a death mage and utilizing the Horror Show perk that uses your summon gems to fill out a slot at the beginning of a battle, facing a dragon revenant will cause the slot (I only leave 1 empty for my build) to be filled up normally, but then the summon spells will keep casting and displaying “fizzled” because there’s no room for the creatures. This also quickly lowers my creatures’ intelligence to their minimum because of the dragon revenant’s trait. Eventually, it’ll stop trying to cast, so it’s not like I’m stuck in a loop, but it does take a notable amount of time.