Hotfix since v1.1.06
Steam login and cloud saves are fully reverted to v1.0.47 behavior. Fixes save failures and low-progress cloud overwrites from v1.1.05–1.1.06.
Save compatibility: Format unchanged (save_version 6). Local and Steam cloud saves from v1.0.x through v1.1.06 remain readable.
Bug fixes
Steam startup: Sync connect → cloud sync → load local (v1.0.47; no deferred reconnect)
Cloud saves: Download only when cloud is newer; upload immediately after local write
Removed experiments: Boot load fail blocks saves, upload epoch gate, multi preserve backups
Saving restored: New and existing players can save normally again