This has to be a fake-out. No way all of these plot threads get resolved in, what, 2 chapters? What, is Green Bull going to kidnap everyone in a single chapter?
Oda's setting us up to believe Wano is ending so he can subvert our expectations and go wild with the rest of it when he comes back. "Look at how nice everything is going BUMBUMBUM TRAGEDY, END OF ACT 3"
My only fear is that Oda changes what he wants to do for the sake of people's expectations/feelings, or time constraints. I'd rather One Piece last 10 more years (with more breaks for health purposes) and end as the GOAT, than have a rushed ending in 5 years that leaves a ton of characters with rushed conclusions.
I trust Oda, though.
1053 is gonna be a lot of fun