The application has been fully completed, and is in full working order.

This round of search infrastructure upgrades is now complete, the app is now fully functional again. Many thanks for your patience.

The maintenance work is now completed. Thank you again for your patience and understanding.

Our hosting provider has marked the incident as resolved, and we've not been seeing any persistent issues for a good while, so we're considering this resolved as well. Again, thanks all for your patience and understanding.