Also Oda is following the pre time skip order of the admirals for sure now.
Kuzan introduced first. Borsalino introduced second. Sakazuki introduced third.
Kuzan attacks first at Marineford. Borsalino attacks second at Marineford. Sakazuki attacks third at Marineford.
And now it's happening in the post TS in terms of how we see them in action.
All of which actually boosts my Akainu vs Dragon theory lol