"The Island that the Pirate King only ever reached" definitely makes it sound like we're headed to either Lodestar or Laugh Tale next. I feel like Lodestar is more likely, because...if we don't visit it now, at least shortly, we never will. I guess I THOUGHT that other people managed to find Lodestar too, but I guess no one ever actually said that. Inuarashi somehow knew about it, enough to tell the Strawhats about it, but I guess Roger could have told the Minks on Zou about it. (Chapter 820, 966). So, yeah, probably Lodestar!
As for Elbaph getting over soon...yeah, it actually kind of sounds like that from the Jump Festa message. Either Oda's going to pull another "missing night" on us like how he skipped the Strawhats fighting York on Egghead...or Lilith's going to press a button in that Ancient Lab she's investigating, creating a force field around the island or something that drives away Imu and the God's Knights conveniently to wrap things up super fast. That would be another "Haki Knot" like moment that would end Elbaph with a "Bang" of a sort.
I will admit though, it does seem like we have at least a few more chapters of this flashback yet. Loki has to eat his Fruit...AND he has go rampaging outside of Elbaph for a few years...AND he has to meet up with Lola and propose to her...AND he has to get chained up again. Oda COULD wrap that up in one or two chapters, but he hasn't really seemed too rushed to do that so far. It does feel like with the current pacing we'd be more likely to get 3 or 4 more flashback chapters. But, who knows?
I still want clarification on what "Do not linger here" was supposed to mean, though. And we still haven't seen the Heaven/Astral Realm of Elbaph. And at this point, I'm not sure we ever will. But...oh well?
The hints about the next One Piece Movie is kind of fun. One IS in development, at least. And given we're getting ever closer to the end, I'm interested to see what it's actually about. Personally, I'm kind of hoping for a "Bad End Universe" movie, where we see the "Bad Timeline" Oda's been teasing in SBS's, but that's kind of a crazy out there prediction.
"Two people who never crossed paths before"? Um...I'll go with Dragon meeting Garling or Imu. That'd be kind of exciting.
"Those two run into each other?" Hmm...I'll go with Law and Bartolomeo. We still need to follow up on those two. He does specifically say "two" though. So...that would leave out Kid.
It definitely sounds like Oda's decided to run headlong into the final arcs. But, it's sounded like that before, too. So, who knows how much longer we have left?