@Riot: Can we please make smurfing in ranked a bannable offense?

I get it that people make an account for when they want to play on another server or when they want to make a low level account to play together with a friend on low level. And when there is this kind of skill difference on normal games I would not mind it at all.

But there are also people who apparently can't win any game sup in diamond and think "Oh hey let's stomp some noobs in low elo".

Why do you guys even do that? I mean, ofc I can jump into a game with my low-level friend and the proceed to completly overkill the entire enemy team and all that while playing AP Leona - but in what kind of way is that fun? Not to mention it ruins the game for five people who just won't be able to win unless the smurf has to carry an afk and one intentional feeder.

And in 90% you then have the smurfer shit-talk the enemy team for being "sooooo bad".

I'm seriously sick of this. All I ask for is a fair and square league game and not thsi bullshit I have tod eal with right now.