My bet now is:
Zoro and Killer will be hurled by Kaido/Big Mom back into the castle.
Luffy / Law / Kid will have their special highlight among the roof supernovae (which was clear from saboady and pre-onigashima, including on the covers and even more evident with the spoilers of this chapter)
Zoro will learn full control of the enma by fighting King, while Killer will learn a new skill against Jack.
When they win their respective confrontations with extreme diff, then they go back to the roof, and in their last breaths and their final attacks they manage to reopen Kaido's scar (with each one doing / and \ of X), saving your captains who will be at some unfavorable time
Sanzen sekai it’s also an attack that he uses on east blue, and remains the strongest attack by santoryu Zoro. You're just salty because i am right