I still stay close to my "prediction" for 1000, King and Queen will stop Marco and He is going to drop Zoro on top of Queen, Luffy won't be able to go through the elevator because Kidd has already destroyed it, Luffy will try to go through the hole again from the top of the castle but he will see Marco, and Marco is going to get him through the hole, King will attack Marco but Sanji is going to block him in the air. I will that my prediction got a little boost from this chapter by seeing how Marco really wanted to go with Ace, so it makes sense to me that he will be the one to get Luffy to the top. At the end of the chapter Luffy clashes with Kaido/Big Mom or Luffy,Law and Kidd are face to face with Big Mom and Kaido.
This is what i think it's going to happen.
This is what i think it's going to happen.