Version 1.6.1 M3 Released

Large-save performance

• Equipment Inventory is paginated at 60 items per page.
• Chronicle achievements are paginated at 24 cards per page.
• Village history is retained up to 120 records and rendered 12 at a time.
• Large Aquarium populations animate a bounded subset while the full roster remains available.
• Reduced Motion lowers Aquarium animation density further.

Browser and mobile reliability

• Page restoration, focus return and visibility recovery share a deduplicated resume path.
• Offline systems update once after Sleep/Wake or app switching.
• Long background periods trigger a safe save after runtime recovery.
• Mobile pagination controls stack cleanly without horizontal overflow.

Diagnostics

• Added quality.js and Quality Registry Version 1.
• Support Center now displays save size, collection sizes, lifecycle metrics and quality-test state.
• Added a non-destructive large-save Quality Scan.
• Added a static quality legacy scan for pagination, lifecycle and metadata regressions.

Fixes

• Restored and localized the Aquarium selected-fish detail renderer after the performance refactor.
• Unified Village history limits between runtime and save normalization.
• Removed stale M2 release metadata from active release surfaces.

Compatibility

Save Schema 38 and all existing 1.5.x, 1.6.0 and 1.6.1 M1/M2 migration paths remain unchanged.