The only difference between Scabbards attack and Zoro attack is Scabbards attack did way more damage
Kaido durability is the same in every part of his body, the scales never were hyped to be more tough than his other body parts
this is an outrageous thread lmao stop overanalyzing every shit Zoro do , some idiots are even comparing the reactions to Zoro and SNs attack in the tiniest details