Let's see, the chapter is a hype train, Akainu is in the chapter, and the leaker hinted at a volcano erupting, now, spoilers providers are known to dislike the admirals, on the other hand, Akainu is in Marijoiese, last time we saw him he was there, as such, I believe the chapter will be featuring Akainu vs Dragon (not unreasonable since they seem to have history with eachother, in fact, it seems as though Akainu is holding a grudge against Dragon) as one of its main abilities, a battle where Oda will hype Dragon up by having him beat Akainu, in typical Oda fashion, most of the battle will be offscreened, we'll see the beginning of the fight with Dragon confronting Akainu, and the end the battle with Akainu down, and I'd say it'll be pretty humiliating for someone like Akainu to go down in the span of one chapter.