Looking back, it wasn't very clear, so my bad. But yeah, he was elevating Law or rather downplaying Zoro. My guy hates Zoro with passion. You could see that in his pp too.
No, Law doesn't have this kind of Haki back in Wano. He's got 0 reasons to not use it against the most durable characters in the series. There is a reason why only Luffy and Zoro fight on the frontlines against Kaido. The implication was that Law realized how important Haki is in the fight against Kaido and Big Mom and started working on it. Whether or not it's an advanced Haki remains to be seen, but Law either achieved a Haki bloom, which goes in line with the fact that Haki blooms in extreme situations, or started training Haki post Wano fights.
I did not say Law went all out. I said the commanders were able to corner Law without even having to go all out—I am talking about the commanders.
The spoilers say Law gets ambushed and escapes to an island and turns into a woman when only two commanders were attacking. They apparently aren't even attacking him together. That's not a good look for a low-top tier, especially with Law's abilities. Burgess is probably stronger than his own counterpart from the other crews but he's no YC1. King folds them, period.