Not exactly, he would start another Gambit in which he would vie with Kol over the Caves and whether he can act therein or not.
As for the Warband thing. Wouldn't call that a hypocrite. Its one thing caving anothers head in because you want their women and their goodies.
Its an entirely different thing driving an entire species to nigh unfunctionality through actions which drive them insane just because, then blinding the whole lot of them, then drugging them (yes yes i know hyperbole people), then murdering a few hundred of them just because, imprisoning another because fuck you, then mindfucking them in fifteen different ways before telling them they have to live this and that way.
And i am not sure i covered everything. Kol genuinely cares about the Acterians and after your entire track record with them, who would fault him for taking offense? That being said Cerediron has no horse in the entire thing thats whats get me confused. There is absolutely no reason for him to do anything in this, apart maybe from the uppity mortal thing.
But after all that Bleeding heart some of you presented in IC it seems rather out of character to simply go off "Lets squash this insect!"
But do go on, thats just my observation, its not like you are engaging a god-hating, "i won't let my people subjected to the likes of you no matter the price", immortal, divine power level being who is entirely willing and able to lay waste to everyone and everything around him...
EDIT: read the IC-post of Cerediron just now...how did i ever assume him to be one of the "good gods" again? Must have passed me by XP