Better export facility for User management

I would like to have a more detailed export facility in User Management section to get details for each user including the following:

1. User Groups to which a user belongs

2. Report suites to which a user has access to

The current export facility is only to get username, first name, last name, email ID, Admin access, expiry date and last login. If due to some reason or accidentally access to  user group(s) is changed, in the current scenario there is no way to know what all groups the user belonged to before the change happened.

With this additional information, admins will be able to revert back the access.

Thanks

Parmjeet