Im posting my last game because this needs to be looked at.
So this game begins with the Yi randomly attacking our top laner in champion selection. He then bans the top's champion and proceeds to troll him by staying in top lane. Then the enemy team's jungler is named after a racial hate slur.. /mute all doesn't help in these situations and it's kind of ridiculous how evil your communtiy is Riot.. It's not even the Yi troll that bothers me, but I'm constantly being bombarded with homophobic/racial slurs in games all the time even if they're not directed at anyone.
If you want proof look at my last match.. AND, this is just one example of many.