So, just when Luffy's fight takes a break, Zoro and Sanji get their fights. That said, Sanji is most likely finishing his fight before Zoro does, as per tradition.
For those asking why, peeps, I dont know how to tell you, but artificial fight lenghteners is how Oda controls fight timelines. He's not changing after decades in the game.
I do think Oda could have kept the fight going and then transition to the other two and show what happened, but he doesnt like going back in time narratively.
Regarding Zoro... If he's wondering about how to use Conq in an attack... Does Zoro not yet realize he used it with Asura? What does he think he's doing when he's using King of Hell? Guys, the common interpretation was that King of Hell infused Armament and Conq into it because of the lightning. Is that not what's going on? Or is Zoro accidentally about to create an even more focused variant King of Hell.
Because I get it. If Oda's saying King of Hell is Conq wildly/messily applied because Zoro doesn't know what he's doing, then I see the logic in saying that a focused application of Conq would give different results.