Profile field approval plugin works well functionally, but it fails to provide the report in readable format.
For any organization it is important to understand below headers in report
  1. User
  2. Old profile data
  3. New Profile Data
  4. Approved by
  5. Approved on
  6. Requested on(or Request created on)
IN Current Scenario, we are unable to provide these details as some details are getting stored as HTML .