Didn't say King was weak, his attack strength is the best among the commanders.
KoH ain't that hype up, Yamato can coat CoC but her CoC is weaker than Kaido.
Oda also didn't use lightning for Oden but he said Odens attack was CoC.
I agree about king and yamato and i misunderstood what you wrote about king's strength, sorry.
Adv CoC is Luffy's biggest pu to this day.
He was getting beaten easily in g4 and after adv CoC pu, he could fight evenly with Kaido in base.
Even if we say that luffy is much stronger than zoro that doesn't change the fact that luffy climb many levels in strength with this pu and the same could apply for zoro.
We can see that because zoro was losing every exchange prior to adc CoC and the fight was one sided right after in Zoro's favour after his pu.
So KoH is hype..
I mean the guy used onigiri without even moving lol.
Yes but Ashura and Luffy vs Kaido are in the same chapter and only zoro didn't have black lighting leaks.
Even by kaido's words, we can tell the difference. After Zoro's attack he said : you have king's haki too? While in the conversation between him and Luffy it's clear that adv CoC is something else from basic king's haki.
Kaido would have mention something to luffy at least, that his friend could use the power that only the strongest can use.
So we don't have a quote that put zoro in the same discussion as luffy, yamato, kaido etc, or black lighting leaks from Ashura.
I believe we have all the answers because all happened in the very same chapter.