Nah you're right, One Ilm Punch & Glory Slash should remove Astral Fire & Umbral Ice, guarantee it doesn't though. There is some serious discrimination going on in the Dev team right now.
There is no precedence for legitimacy. Consistency across the board is void at the moment. all buffs should be removed from a class that has that particular spell implemented.

Solely targeted a class that functionality is dependent on a key feature to be simple debuffed is comical, atleast make it's application for every class.
I Main SCH & I could careless about those changes, keep adloquium up and prevent MNK & PLD from utilizing those moves, But keep in mind you have a CC, we just have a Blizzard II, in which you need to be in Melee range.