Just my Opinion: Train, Capship = slow docking sequence - see the sequences of docking NPCs. It´s much more realistic in that way now, and tbh. it fits FL much more than having a 100 Trillon tons Battlesship or 50 Trillion tons Train docking/undocking in a 1/10 second at a station which is sometimes smaller than the BS itself. The used word for it is to moor (just look at the wording please). Also having this undock where the train is turning away from the fixture is perfect for the Game feeling. In RP you will be also able to stop those CapShips easier when it can´t flee that fast.
For realistic purposes i apprichiate the way how it is now, much more than the old one.