How about adding a mic option to talk to your team?
I'm new to LOL but i would love to be able to talk to other champs during the game instead of typing. It would be more fluid and easier to communicate. Socom was a good game that had the option to do that and you can mute players that are offensive and just down right annoying. I also am not ranked yet so i don't know if there is an option when you play ranked Matches either. Just a thought guys.