2026-09-16

Cache refresh and reliability improvements

  • Made cache refreshes follow the fields being edited, leaving unrelated pages cached and skipping unchanged saves.
  • Improved transcript and chapter refreshes, including cleanup after transcript removal, reprocessing, or audio replacement.
  • Standardized cache headers, query handling, and trailing-slash redirects.
  • Reduced deployment purge queues and kept older page assets available during updates.
  • Improved cache purge logging and backlog reporting.