Oh yeah Kaido didnt break Luffy's bones....As if Rubber bones can break. But he did KO him 2 times just in this fight already LOL. Zoro didnt do as much damage as he WANTED to do because he was hurt, that dosent mean he didnt do real damage, in fact thats the biggest damage Kaido got in the raid soo far by an atack, theres no argument here.
Kaido was NEVER taken out temporarely LOL, he wasnt KOed like Luffy was.
Kaido was just surprised that Luffy could use advcoc and thats why he was taking the hits, again, winning agaisnt Luffy easily is the proff of that.