I would likw to see Zoro vs Kaido or in general the whole alliance against Kaido for a bit it's just that they are either half dead or simply far too weak to make a difference.
But I'm not ruling it out. I bank more on Luffy reawaken, cause of the emphasis Oda put onto that unconscious CoC usage and that "it feels like he's still staring at me" thingy.
But I honestly would like it if we don't get further spoilers, cause if the info is really that ground breaking I would finally experience something great first hand w/o spoilers after years of being too weak to resist looking at spoilers lol