Only question mark for me is if Kizaru goes down here or not, he was portrayed as Akainus RHM since the start of skip so it feels a bit weird for him to go down here before the final war. I believe he may take an L but will escape somehow.
I think Luffy will hit Saturn for his heartless behaviour but this time he'll be able to fight and will actually be defeated by Luffy.
Kizaru comes for downstairs in the pecking order.
Kizaru fought Rayleigh, the Dark King "Mei Ou", the Right Hand of Roger in Sabaody Archipelago.
Who knows? Him fighting the King of Hell "En Ou", the RIght Hand of the Future Pirate King now is not out of the cards.
As @nik87 says, "Never underestimate or restrict Zoro".