When you think about it the amnesia plot could have been avoided if Prometheus was there from the start with him either blocking King or at least him carrying Big Mom and preventing her from falling in the water. If that's not convenient writing...
This Bege, Chiffon and Lola's cover story isn't getting better.
Kanjuro really did beat Momonosuke to a pulp, Momo's attempt of freeing himself or attacking Kanjuro with the knife must have backfired hard on him. It was time for him to finally meet Orochi and Kaido and warn them about the alliance, though ofc he doesn't tell them that they are already here.