* Add shared visual controls and native prebuilt worldwide Docker releases
* Validate shared styles, synthetic buildings, and date-line-safe packet geometry
* Document the release and bound decorative work in dense route views
* Remove the retired terrain-history collection cache
* Address review feedback on terrain updates, legends, and responsive buildings
* Keep the region and packet legends separate on compact screens
* Separate building, camera, and responsive browser checks
* Wait for the complete synthetic snapshot before upgrade checks