Love these kind of episodes. So many characters and stuff to be aware of, had to pause several times to make sure I didn't miss any detail.
"The highest power in the World Government" but they still have "men above them", stupid celestial dragons.
So there are more ways to reach the Sky Islands?
Bonney somehow escaped the Navy, good. She and the Monk might not have an alliance, yet. The latter probably gets recruited by whatever that thing was.
Capone and X Drake (kinda lame that he doesn't feel anything for this father as then the connection to Doffy is rather useless) directly oppose Luffy/Law. Though Capone probably doesn't work for Kaido and just wants Cesar for Big Mom, BB or himself.
Kid (and Killer), Apoo and Hawkins target Shanks so unless that becomes an emergency they won't meet the Straw Hats anytime soon. Didn't expect Kid to be a team-guy strategist.
They could stretch the canon-filler for Sabo into several episodes easily, but considering the preview showed so many scenes throughout his life it will probably just be one episode, maybe two?
edit: going by the episode titles it's only one plus maybe a bit