I enjoyed it.
I'm looking forward to the reveal of Luffy's dream and I liked the Straw Hats' reactions. Hopefully it's something remarkable that still fits in with everything we know about him.
I doubt Sabo died though I wouldn't really mind. Hopefully now Dragon can step up and do what's expected of him as leader and respond well to Im's existence and actions.
I still think Luffy will face Akainu, Blackbeard and Im, not just one or two of them. They're all fitting opponents but with the juxtaposing of Luffy's dream with Im's actions and absolute dominance over global matters, I think they're a shoe-in for final villain.