Kaku was clearly done, otherwise how fast Stussy could suck up his blood?
I don´t understand this point, Zoro clearly beat Kaku, he was done lying down in ground.
Oda clearly show that neither Lucci or Kaku been matches for the top two Strawhats, without them even flexing on their adv haki forms.
Luffy didn´t used adv CoA,adv CoO and adv CoC
Zoro didn´t used adv CoC and adv CoA, perhaps not even hardening?
But even if, im sure he didn´t used adv CoC against Kaku.
That is like Luffy beating awakened Doflamingo without using G4/G5 now...