@Lao:
I liked the Senor Pink bit most to be honest.
I don't really like the way they introduced Sabo in the ark. In the manga, there was still tiny room for doubt, whether it was really him, at least up to chapter 735, but here they are basically shoving it up our throat, screaming "It's Sabo!!". They completely ruined the surprisal of his approach as well. The Luffy scene was completely unneseccary in this episode IMO.
So I really only liked the Senor/Franky moment, but Suleiman/Rebecca also deserves my praise.
I can see your disappointment about the reveal, though for the manga crowd there was a lot more suspense at the time of these chapters' release, because One Piece Book Green falsely claimed that Sabo had died. So for that reason, and possibly that of marketing, it makes sense for the anime team to take a more direct, "yeah it's Sabo!"-type approach.
Ayways, I enjoyed the episode, and how well it maintained no less than five subplots.