Possibly hot take it's still early but Kuzan actually feels... well designed hear me out :3

Been playing him at lv 69 (stay mad I cook regardless and I got a boost 4 s snake in the back to double down) and he honestly performs great, the recovery on damage done up to 5k on skills is amazing stacked with recovering 3 percent hp on attacks within the treasure and since he has multi hit skills its amazing, i would describe kuzan as the saviour of the whitebeard playstyle where u don't get dunked on by garp, AND THE BEST PART DUTA gets folded with the 500 percent dmg increase on attacking something an enemy you have element advantage created, this could be garp's shield or uta's pumpkin, don't quote me on the pumpkin but it should theoretically work like that. Anyways aside from his banner being lowkey rigged I would recommend if u miss playing whitebeard go for him. His skills having some percentage dmg in there which is great since defenders dont typically have a high atk stat Now the only thing I wish he had in his kit is his normal attack damage scaled off defence and same for his skill 2 but only for the treasure area he is standing on. but this would just make his atk stat obsolete though i just dont like how jabra an attacker got that type of treatment ik sanji cooks with this trait so ya but this would more so make him crazy broken idk if i really wanted this im just yapping to whoever is still reading this but I hope that if they buff akainu he doesn't straight up walk over this guy...