After Elbaph,its time to go to the final two island,and the order (first Laugh Tale then Marejois,or vice versa) depends on Oda's intentions.
There is nothing to do on Lodestar,nor to any other island. The Strawhats will get the last Road Ponyeglyph in Elbaph,and Oda said 1000 times we are in the endgame now,so its not time anymore for random stops to save some random island somewhere. After Elbaph,its Laugh Tale and Marejois (if they really go there to fight) time!
There is nothing to do on Lodestar,nor to any other island. The Strawhats will get the last Road Ponyeglyph in Elbaph,and Oda said 1000 times we are in the endgame now,so its not time anymore for random stops to save some random island somewhere. After Elbaph,its Laugh Tale and Marejois (if they really go there to fight) time!