What took luzan and his equal 10 days ragnir accomplishes in a second
Kuzan did that passively while fighting in the middle and PH is a huge island that was covered by ice mountains and had perma changed the climate. Plus, their fight took 10 days, not the terraforming.
It really doesn't matter if one is perma frozen or not. As soon as Kuzan freezes someone from the inside out, he can shatter him immediately. Jozu broke off his arm by accidentally falling while frozen. People only survive Kuzan's freezing if he lets them.
And so far "not melting on its own" is the only feat that is suggested. Being indestructible is what people made up on the spot and doesn't even make much sense, since frost squirrel alone would clap both Kaido and Mihawk 1 vs 2.
Yea I can't lie. This feat is nutty. Akainu is really perma burning the ocean water.
Imagine the literal ocean burning because you fought there 2 years ago. We don't talk about PH enough lowkey.
And Kuzan equally matched that power..