My thoughts & opinions of the chapter:
1. When learning about Vegapunk's dream to find a free energy source for the world, it reminded me of a theory I heard where Luffy's DF could be the potential energy source that he was trying to obtain. But that would mostly make sense if Luffy uses his Gear 5th in front of him during the upcoming battle with CP0, and he ends up explaining the SH the truth about Luffy's DF & why it must never fall in the wrong hands.
2. I might be wrong, but will the Seraphim act differently than the last time they appeared? Who knows, maybe there's a chance for either the Hancock Seraphim to have the same feeling for Luffy as the real Hancock does, or the Mihawk Seraphim behaving the same way as Hawkeye does whenever it involves Zoro or someone close to him? 3. If Sentomaru is involved in the battle, then does this mean that he knows Vegapunk's connection to Dragon & the Revolutionary Army? Or he is going to learn it right away, which may not end well for the bodyguard? 4. Now I don't know exactly how the battle between Luffy’s group & Lucci's will play out, or who will have the advantage. But what are the chances that Lucci's group will accidentally help Luffy’s group awaken their respective Devil Fruit powers just like how their fellow agent did in Wano?
Who knows, we may finally get the chance to know the specific model of Chopper's Human Human Fruit, and/or what an awakened "Age Age" Fruit can really do?