First of all , you wrote something about sanji to humilate. and ı wrote same thing. when zoro made something , he become suparman , when sanji made , just humiliations for no reason.
where did i humiliate sanji? i was talking about sanji fans and them wanking sanji as YC1. read the message that i quoted.
and zoro just hold hust one or two second not more than it.
secondly , your question is not even logic. You're just trying to be cunning. you know this scale does not exist in the OP. But even it is ,
how can we know whether or not yc commanders hold hakai ? no information does not mean what you said.
we have no information whether or not otama can hold hakkai. does not mean she can hold hakkai.
we have seen how yonkos and yc interact. kaido vs luffy act 1, big mom (olin) vs queen, big mom vs marco.
based on how those fights went and how zoro performed at rooftop, it is very logical to say that he has surpassed that power level.
shanks know advanced coc no need to tank any hakai attack . like last time luffy action , you can neutralize or dodge if you have advanced coc . not even try to put zoro and shanks same level.
so? this is two yonko's combined and a serious attack. even with adv CoC shanks is taking damage.