Set your attendance (yes/no) in the initial "notify team" email.
Include the ability to set your attendance (yes/no buttons) in the initial "notify team" email when an event is added to the calendar. These are included in the reminder notifications that can be sent but these buttons are not included in the original notification email when a game is added to the schedule. There have been similar suggestions for other areas to have this added, but I have yet to see someone specify and suggest this be added to the initial team notification email.
I'm also not seeing the game time in the email, just the opponent and date of the game.