How much longer do y’all see this flashback lasting?
I’d say we have at least 3-4 chapters left depending on Oda’s pacing
Rocks’ actual death, Harald finding out about and eventually making a deal with Imu, Loki killing Harald (or Harald killing himself), Shanks capturing Loki, etc
Oda could definitely keep it going for a bit so 3-4 is my guess assuming Oda maintains this faster pacing. Could easily be 5 or more