It's just a nice touch to SoloQ-er if Riot add this, Phoenix got his watch out flash thing Viper should have this too, it's especially useful if some dude play Viper and doesn't talk like at all. But if a shout is to expensive to use the a...

Hey, I sometime come across a situation when I'm still alive and some of my mates are dead and they are arguing about something. I think it would be cool to have a bind to mute voice chat until next round (like they added in CS:GO a while...