I think Zoro will display it but not until he turns his swords black. I rather see that first than CoC. Let Luffy display that trait for now.
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Also oda showed koka for first time in 605 with luffy
then all fishmen arc and PH and almost all dressrosa
it was only luffy with koka until ch 778 where zoro use it for first time
same with coc i think zoro already unlock it , just oda didn't reach the zoro part in showing his coc