Anyways instead of doing bullshit haki theory
you can just read the manga. Luffy’s CoC is shown in the manga to be comparable to Kaido’s. Possibly even stronger as he overpowered Kaido’s ultimate move.
Zoro’s best haki feat is overpowering King’s ultimate move. A move that didn’t even have ACoC behind it.
Really the best you can scale Zoro to is Yamato or 1010 Luffy
you can just read the manga. Luffy’s CoC is shown in the manga to be comparable to Kaido’s. Possibly even stronger as he overpowered Kaido’s ultimate move.
Zoro’s best haki feat is overpowering King’s ultimate move. A move that didn’t even have ACoC behind it.
Really the best you can scale Zoro to is Yamato or 1010 Luffy