The simulator now ships only the current published dataset. Historical datasets no longer load with the game.
While the game is in development, only the current data and save format are supported. You can save and resume a draft on the current version. After a data or save-format update, older drafts cannot continue; the game asks you to start a new draft. Data remains fixed while you play on the same version.
Previously created completed-result links remain read-only records. They cannot be continued as playable drafts.
The built-site server now compresses text assets and caches files with versioned names. Game pages revalidate on refresh so they can receive new releases.