How about a LoLclient inbox?

Hey, I've been thinking. I've sometimes wanted to message people when they've been offline. What if Riot Games installed an inbox on our game client, where we could send 'emails' to each other? That way, we wouldn't have to wait for someone to get online to message them.

e.g. You wanted to play a ranked team game on the weekend. You could inbox your team, and they would all get the message when they logged in.

RITO PLS