Holy shit that chapter.
Kinda sad I had it spoiled that it was Kaidou, since the buildup to that reveal was really, really amazing. The presentation was kind of avant-garde, for Oda at least. Once again, just when I think I can kind of see what's going to happen next, Oda pulls a massive misdirect. I fucking love it.
Anywho, I guess the whole Big Mom ship reveal was kind of a red herring, as it appears they've gone straight on to Zou... or at least what I assume is Zou. If it is, I wonder if they'll bump into Bepo and the gang.