Also I'm seeing a lot of "oooooo dark choco is gonna sacrifice himself for dark cacao or get hurt"
Consider:
Dark Cacao sacrificing himself for Dark Choco, because he's realised that resolution doesn't die with him. Dark Choco taking up the grapejam chocoblade in his father's stead, and cacao gets that whole "awakened form" (it better be a magical girl moment I swear) by learning the true meaning of resolution and its role against apathy.
Literally giving enchantix.