Now that we know Kinnemon can cut and hurt Kaido with Homura Saki (the flame splitter attack), we need to revamp our understanding of the power standings in this verse yet again in favour of Vergo
Here the smaller dragon is said to be stronger than the bigger one Zoro defeated
such that it requires Kinnemon’s strongest attack to take it down (while again he just used Homura Saki to damage Kaido)
But the very same Dragon that was wreaking havoc and being on the warpath against the strawhats (in fact wanting to eat them all) that same dragon started packing as soon as he sees Vergo
@Kaido D. Stronger