Fixed: Visitor Data graph selector so changing the chart type now reloads the selected graph correctly.

Fixed: Fathom stats cache growth by enforcing a single cached stats row per connected MainWP site.

Fixed: Fathom stats cache updates so refreshed data updates the existing site cache row instead of creating duplicate entries.

Added: Database migration to remove duplicate Fathom stats cache rows while preserving the newest cached data for each site.

Added: Explicit cache clearing when using the Fathom "Refresh Data" action.

Added: "Refresh Data" button to the "Visitor Data" tab.

Added: Automatic sites data cleanup when removing connected Fathom accounts.

Updated: Improved Fathom stats refresh behavior to respect the configured data refresh frequency instead of refetching data on frequent page loads.

Updated: Reduced Fathom Aggregation API usage by combining graph metric requests into a single aggregation request, helping reduce API calls and avoid rate limits.

Updated: Improved Fathom asset cache-busting by using the plugin header version for CSS/JS enqueue versions, with a file modification time fallback.

Updated: Improved extension initialization timing to ensure proper loading order with other plugins and improve startup compatibility.