With all the new models in the game, I'd do two things:
- Ship Sale Representation
Adding spaceborn landing pads to all stations and mooring fixtures that offer ships and have each ship model sold by the respective solar be visible from outside, with civilian tech marked as FOR SALE via name ID
That should be especially interesting for Renzu and Ceres, but also for Zoner ships up to the Conference
- House Diplomacy Representation
All five house homeworlds have stations in their orbits and some of them have the trading ships of other houses in front of them. Depending on whether a house is at war with another house, it should be there or not.
And I'd give New Tokyo's orbit some decoration. New Berlin has the glorious Ring, Manhattan has Trenton, New London has multiple PoBs around it but New Tokyo is just super naked, just like the entire system.