In Manage Accounts page Edit Person details or Edit Account details are wired through the Angular services. So each edit updates are going through the Angular Service to the respected REST API and those values are updated into the view immediately since those are auto-wired with $scope variables.
Custom fragments bring their HTML doms without angular support, so those custom sections failed to change the views immediately after the update. The user needs to manually refresh the page to get the updated view.
Add a solution to auto-wire the custom fragments with the AdminUI angular services, and the custom fragments view sections should be updated immediately after the changes.