Dear Riot, Please and Thank You?!?!

Going to try and keep this short and simple. I and I'm sure MANY others would love if you could add a way to kick people from lobbies. Make a voting system please that allows people to remove trolls and just all around bad people from the lobby. This is more important in ranked solo/duo que more than anything. I just had a game ( and trust me isn't the first time ) that someone who was 2nd pick called ADC. Tho the first pick person said sorry and that he will be taking up the role of ADC, Lock in his ADC and then the other team picks, coming back to us the 2nd pick person clearly sees that there is already a ADC in game but then locks in another ADC saying in chat the *uck with you guys i'm ADC. As you can already tell this is going to be a fun game, after a fun time in lobby chat with what was clearly a 5 year old behind the keyboard this troll starts running into lane feeding and telling the other team our placement and objectives. Tho with all this funny to say we still won... ( They didn't ban Sej... always ban sej... Tank Meta to OP ) But! This could have ALL been avoided if we could of simply voted this guy out of the lobby and u replaced him with the next person in que.. PLEASE BUMP THIS!!!!! The ranking system is already slightly luck based but give the summoners a little more hope in the nightmare that is solo/duo que.