Display a direct link/summary of failed email addresses in the in the Dashboard Summary screen. Currently, it appears that the only way to track/resolve bad email addresses for members is to remember to check the email log and look up the information manually. A reminder/summary in the Dashboard Summary would make this much easier and avoid bad email addresses being overlooked, since it appears there is no other "up front" way to notice them without having to go into the email log or a member's record.