Btw, while Adv CoC is indeed a huge boost, there are "third wheels" that don't get it.
Luffy - Kidd - LAW
Luffy - Ace - SABO.
I always thought Sanji fit this "3rd" trope and, like Law and Sabo, he wouldn't need it to be a powerhouse. Especially if he doesn't fight opponents that have it as well.
So, unless I see GreenBull or Lafitte rocking some Adv CoC as well, I don't think Sanji needs it.
Luffy - Kidd - LAW
Luffy - Ace - SABO.
I always thought Sanji fit this "3rd" trope and, like Law and Sabo, he wouldn't need it to be a powerhouse. Especially if he doesn't fight opponents that have it as well.
So, unless I see GreenBull or Lafitte rocking some Adv CoC as well, I don't think Sanji needs it.