- Waypoints were comms-only beacons with no landing or trade; a second
deep-space station is a more useful destination in their place
- The old waypoint chance in systems.json becomes
deepSpaceStation.second, so a system can roll 0–2 stations
- StationFrames now assigns a distinct sprite variant per station
(Galaxy.stationFrames is id → [frame, …]) and a two-station system
always wears two different variants
- Rename the route-gate pulse from "destination's waypoint" to
"route's next stop" so the term no longer refers to a removed kind