Sentry change history: Error ingestion degraded in DE region

Sentry reported critical error-ingestion degradation in the DE region starting 2026-07-14 14:44 UTC and resolved at 2026-07-14 19:32 UTC, lasting 4 h 47 min. Error processing returned to real time and backlogs cleared; a fix was deployed to unblock feedback ingestion, which also returned to real time with its backlog processed.