i caught up on one piece. but by "caught up" i mean i was last caught up a decade ago and forgot everything that happened, so i started from near the beginning and sped my way through it all like it was my damn job
i was also astonished going back and rereading everything at marineford, the climax is practically 5 straight chapters of two-page spreads, either filled with really dense paneling or amazing setpiece explosions. just an incredible feat of storytelling and scale