Or extend the notification time to 1-3hrs instead of 15mins. And auto reject friendies if a match is due in 3hrs time. However, its the best that we can auto reject the unneccessary friendies. Simply hate it when a Noob player just came in and play lots of friendies against u just because he no game for that day. And you might have 3 games in 6 hours time like League, CL and Cup games.