Aha Develop: Show Prioritized Backlog changes in history Merged

We use the Prioritized Backlog as part of our workflow in Aha Develop, records going from parking lots ("Engineering Work") or Roadmaps ("Product Work") into the Prioritized Backlog as they are refined and become ready.
It would be really helpful if a record's status in the Prioritized Backlog would somehow be exposed on the record itself. The goal would be to:

• to track this in the records own history, including rank changes in the P.B. (similar to rank changes which already show up in History for Roadmaps rankings), e.g. for audit purposes.