It can get annoying to constantly have to re-enter the same email address over and over again every time you schedule a test list with email results. It would be useful if there were a default/global setting where a default list of email addresses could be stored. Now when you go to schedule a test list, it will automatically fill in the list of email addresses for you. You can edit the list if needed, but at least you don't have to re-enter every single time. From support ticket 837356.