This could be me blanking out - but I went on a sidequest spree immediately when the rest of the region was opened back up in Chapter 13. My quest log says to "Take the Train!" Location: "Grand Dream Station". I've taken every train, looked everywhere for main characters and nothing is happening?
Also, I did find a bug during side questing where I came back to the Hope Hospital and it let me take the Elevator shaft and immediately began the dialogue as though I were Lavendar when she is breaking out of the hospital with Braixen. I reset my game without saving when that happened though.
I think I uploaded the right thing?
Game.rxdata