Yeah I understand your point on him having a healing advantage but if he took on the same coated haki hit as Luffy or Oden, you think he’s getting back up and not getting knocked out?
Vista was able to hold off Mihawk momentarily which is a impressive feat, not toe to toe though. Also Ulti got done in by Big Mom so she’s fighting Nami and Usopp off pure adrenaline but eventually falls to Zeus.