I would love it if it was confirmed that Kazoo was confirmed to be going after Mihawk.
The powerscaling debates will be glorious to see.
Who's Kazoo?
On thread, I'm really, really unimpressed by Hybrid Kaido. If he can't overpower G2/G3 Luffy, then he flat out has no prayer of beating Zoro.
Even before awakening Haoshoku, Zoro was able to scar Kaido. Right now, he hits
way harder than Kaido.
Zoro may only be able to maintain his King of Hell mode for so long, but for the entirety of that duration he has the advantage over Hybrid Kaido.
There's the caveat that I'm underestimating G2/G3 Luffy, but I'm sceptical.
Prior to their respective Haoshoku awakenings, Zoro was >> G2/G3 Luffy. Even if you say that Luffy's Haoshoku coating is stronger or better (I'm doubtful of that given the King of Hell mode), I would still expect current Zoro to be above G2/G3 Luffy.
Powerscaling can't rescue Kaido either, as he may also have a Trump Card like Linlin.