Notification to expense report submitter when escalated notification expires

Summary:

We have expense reports that get escalated to the next level when the approver does not take action in 6 days .However there are situations where even the next level approver does not take action in such cases the notification expires and the report goes into "Rejected" status .

We want to know if there's a way where the submitter gets a notification when such escalations get expired and rejected?

Per our research there's no way such notifications can be sent to the submitter.

Version (include the version you are using, if applicable):

23D