It would be great following an event to be able to use the event functionality to send an email to attendees only. Currently, I can send to registrants, but if I want to send a thank you for attending, I may not want to send to all registrants as there is rarely full attendance. I know the work around is to download a list of attendees and create an email using a standard email campaign (not "events"), but that is not as convenient and does not keep metrics inside the event reporting. Thank you!