Yamato's story is going to end with her hearing something that will mark the arrival of BB, but that won't happen until Imu returns to Marijoa.
Now comes a long flashback and then the confrontation that I imagine will end in defeat for the SH, which can mark the middle of the arc and then an intermission of BB attacking Wano. So I think we have Yamato for a long time.
Now comes a long flashback and then the confrontation that I imagine will end in defeat for the SH, which can mark the middle of the arc and then an intermission of BB attacking Wano. So I think we have Yamato for a long time.