The same actions that had Kaido losing 7 times before joyboy reincarnated? or was they also joyboys that defeated him before this wano defeat?
Zoro never had the power to slay a dragon nor AdCoC but he does now. no reason not to believe he won't be getting plot armour no mi like fluffy did
You assume those defeats occurred after he became the WSC and ruler of Wano.
This chapter:
Past Kaido: King, I know who…
Joy boy is
King: who is it?
Kaido: the guy who can defeat me in the future!!
King: If so…then it’s unlikely that he will appear
But no, continue to think Zoro is relevant to the conversation