Here’s the Breakdown of both Zoro And Sanji:
1. Learn how to activate their CoC at will
2. Learn how to imbue that CoC into their attacks
That’s literally it. Say what you want but both Zoro and Sanji are at the same point in this journey of using CoC. Both know they have it, but just need to learn how to use it. Once they do fights over. Sanji already has internal damaging attacks so destroying the heart won’t be a problem.
1. Learn how to activate their CoC at will
2. Learn how to imbue that CoC into their attacks
That’s literally it. Say what you want but both Zoro and Sanji are at the same point in this journey of using CoC. Both know they have it, but just need to learn how to use it. Once they do fights over. Sanji already has internal damaging attacks so destroying the heart won’t be a problem.
Especially when we know Zoro has canonically infused Conquerors into his Attacks Before. Which is why it’s leaking out of Zoro to the point Luffy and Gaban sensed it.
Sanji has not done this before how could they be in the same place?
If you don’t think Zoro is atleast slightly ahead in this process idk what to tell you……
Plus Any Good Author/Mangaka would take their time with Sanji’s fight.Theres a lot of Nuance, and complex writing that has to be done there. Nobody has ever tried to unlock Conquerors Haki Mid fight in One Piece.