The job queue backlog has fully cleared. Push notifications and app performance have returned to normal. All delayed notifications have been delivered. We are reviewing measures to prevent recurrence.

We have identified the cause: a backlog building up in our background job queue due to a spike in demand. Push notifications are being delivered with a delay. No messages are being lost.

We are investigating reports of delayed push notifications and degraded app performance in Kwieb. We are actively monitoring the situation.

Users may experience delayed push notifications and slower than normal app performance. We are investigating the issue.