Registrant Test Report - Include email Address. Email address is unique but names are not

In the registrant Test report, I can only see the First and Second Name. However there are instances where the First name may be same for many individuals " Samuel/Mohammad" and the second name could be an Initial. So it is not unique. Only email address is unique so we need to also include the Email address in the registrant test report. 

I had migrated from Webex. Webex included the email address and it definitely makes it easier to sort out the attendees. 

As a minimum please include the Email address field.