Here are a few plots I would change in Wano:
Wano vs Raid in Onigashima: Oda should've done a better job at splitting these two sections apart. In my opinion Wano should've been the arc alongside WCI that leads to the Raid In Onigashima. This should've been the Zoro centric arc where he learns more of his past, bonds with Momo and the rest of the samurai and beats the Kaido selected Shogun, who also happens to be a Shimotsuki. Subplots for the Wano sections;
- The dead Scabbards. Kinemom, Raizo, Kanjuro and Kiku are the last Wano Scabbards left. Instead of dedicating several chapters on find the lost scabbards, we're giving them a few chapters to mourn the loss off their fallen brethen. We'll learn more of guys like Ashura, Denjiro and Kawamatsu via Hiyori as each helped her sruvived throughout her life.
- Luffy in Udon for training purposes, less focus on this part of the arc though. Maybe remove Hyogoro since he basically has the same role as flashback Rayleigh. Instead maybe Kids assist Luffy with training via pushing him ala Katakuri.
- X Drake double agent arc. Holdem reports to Kaido of a kid who's able to tame gifters, so Kaido sends Drake on the case. Drake is tasked with bringing Tama and succeeds. What we don't know is the Drake is playing both sides as he's also Law's informant(have Law hint at having intel on the beast pirates earlier in the arc) and Drake ultimately is the one who comes up with the plan of turning all the gifters against Kaido.
- Law's plan. Law and Sanji alongside other straw hats play a support role to Zoro as the first step of the plan is to liberate Wano. Have these guys interact with the Scabbards and the Beast Pirates in Wano so there's more of an emotional tie to the plot.
Big Mom Pirates: Okay, I will first start with a retcon. The reason Big Mom needed the Vinsmoke technology was to
go to war with Kaido. Create a tension between the two Yonko since WCI, and do not wait until the reverie to reveal these two were crewmates. Big Mom talks about Kaido and taking him down in WCI. Now back to Wano, Big Mom now knowing that Luffy is preparing to attack Kaido decides to jump in and head to Wano with half her crew knowing Kaido has his hands full with Luffy.. Big Mom Pirates land in Onigashima, no waterfall BS. Kaido calls for an emergency regroup and the only immediate help he has is the 2 All Stars Jack and King (Queen is in Udon, Headliners are in Mainland Wano and Flying 6 are on missions). Queen leaves Udon to help Kaido, no O-Lin BS. End a chapter with a full out war breaking out on Onigashima, right as the SHs+ allies are preparing their attack on Onigashima. Law mentions that Kaido is fighting Big Mom, so their plan got a lot easier. We are shown our allied forces in high spirits but we end the arc with the BMP and Kaido feasting, both declaring their new alliance to find the One Piece.
[automerge]1672718931[/automerge]
I have more ideas on Doffy, Onigashima that I'll drop later on