Could we make it so the AI casts only one at a time per caster?

yeah, this might be a bit "im a whiny person" but seriously, while sleet storm/obscuring mist all over the place is annoying low level, what takes it to the next level is glitterdust in some of the GH quests. Seriously, those hobgoblins will spam it so much that the entire room is just a big white screen for you.

either first suggestion, or make AI really confused, or only running in a straight line, or some sort of disadvantage when you cast a cloud spell on them, as of now, those types of spells do exactly nothing to CPUs