You have to wonder if Law really does have anything planned for Kaido though. Sanji noted that Law's intent to go after Doflamingo didn't coincide with the plan. Later we find out Law planned it all out assuming he would die against Doflamingo. While he probably has some basic idea of what he would do on the off chance that he would survive, I'm not sure he is going to really go through with something to crazy just yet. At the very least Lufy won't let him thats for sure.
Sanji is on his way to Whole Cake! YABADABADOO! You know who else is tied up at Whole Cake? That's right folks Jinbe! We bout to get Sanji back, Jinbe and a new mate! It will be like Robin, Usopp and Franky all over again! YEAH!!!!!!!!
Pekoms getting shot like that was awful. It's not like we've never seen him defend against a gatling gun before but man, an allied attack right in the back. I hope Sanji gets to beat the living hell out of Capone.
I've been saying for years now that Kaido and Big Mom would be tackled more or less at the same time and right now it's looking like Whole Cake is next. Of course that would be after Jack tries to come back and finish what he started. Still with Big Mom I don't know any more if there is going be a full on saga defining battle with her that would completely put her out of power. Though her being taken out before Kaido makes sense as he is the strongest of something but if Lola ends up being a daughter, if Pekoms gets to testify and if Sanji makes her something that satisfies her for life I just don't know if her crew and Luffy's will be 100% antagonistic towards one another. There are a ton of little threads that don't make things black or white with Big Mom's crew. It's going to be interesting to see how it unfolds.
Vinsmoke. Awesome. Even if Sanji's family has some influence as royals it still doesn't really explain how they are able to get a special wanted poster to pardon(more or less) one of the notorious Straw Hat's. While I'm certain the Vinsmoke family and the Wanted Poster are connected I'm willing to bet the poster gets into things that are far deeper.