30 minutes is cap. he wouldn't have lasted longer than 10 minutes but i'd like to hear your reasoning. and where did i claim that luffy was more injured than 30 broken bones zoro?
nope. he already put luffy on that very strongest pedestal when he compared him to the 5 great pirates. if anything that was a comment on how he's gonna end luffy's life here and stop him from achieving that greatness.
he can be scarred easier than kaido, by attacks at the level of ashura or togen totsuka or kamusari
if the attack is something that cuts the user. it doesnt take a genius to realize that kamusari was an air slash which propelled compressed air and the blade was never in contact with oden's body.
wasn't talking about that. a couple of years before fighting oden, kaido clashed with the likes of moria and moria survived that encounter with all his limbs intact. oden himself tells kaido to build his strength over the next 20 years. it has been very clearly established that the kaido which luffy is fighting is stronger than the kaido oden fought, 20 years ago. even sengoku remarks on how kaido and big mom of the present are nothing like what they were in the past.
https://worstgen.alwaysdata.net/forum/threads/oda-confirmed-you-need-coc-to-scar-kaido.16942/
oda confirmed that the attack which cut kaido, togen totsuka, was clad in adv CoC.
you still haven't responded to this btw XD