Wow, this chapter sure reveals a lot of stuff. First of all, it's nice to finally see the bounties of Roger and each of the Yonko after all these years. Anyway, too bad for the Marines to learn about Kaido and Big Mom's newly formed alliance after the Shichibukai system has been dissolved. Judging by how Issho looks, it seems Sabo at least landed some hits on him. Not sure if Sabo's comrades are just as capable. Ivankov and Inazuma couldn't do a thing when they faced Akainu during the Marineford war.
What's more important is more info on Rocks is revealed. I can't believe Whitebeard was in the same group as Kaido and Big Mom. What interests me is the time that Roger and Garp fought as allies.
Sakazuki mentions that the Marines are leaving Wano alone, which is fine with me considering that they are not on the Straw Hats' side. Also, is it safe to assume that Luffy's alliance hasn't found about Kaido and Big Mom's partnership? Just hearing that two Yonko teaming up will be enough to discourage most people. Let's hope that Luffy's training pays off and Zoro's new sword lives up to the hype.