Redon's comment on the chapter
The final double page is BRUTAL, you'll see it in a few hours.
On whether or not King has been defeated, we are in the same case as last week. We do not see King with his eyes rolled and KO (as we do see Queen in this chapter) but considering what happened with Sanji, it is almost certain that in the next chapter we will see King KO, Zoro unconscious from the effects of the Mink's medicine and the narrator announcing Zoro's victory.
However, Zoro's final attack does seem like a more forceful finisher than Sanji's. When you see it, it is clear to you that the fight is over even if there is no confirmation.
I clarify my comment yesterday that Queen could be the meat of a future mini-story. As I say in the summary, Queen is thrown out of the castle by Sanji's attack and we see that his body flies away from Onigashima (if at the time we see him in this chapter he stopped flying and began to fall, he would do it outside of Onigashima).
I don't know where it will fall exactly, but considering Onigashima's current position, it looks like it will fall somewhere around the Flower Capital. Depending on how this arc ends and what happens to Kaidou, Queen may have to flee from Wanokuni and that could lead to a mini-story similar to that of Wapol or Gedatsu.