So inting is fine and flaming someone who loses me my ranked game is not?

My last game I had a 1/13 Nautilus that ran it down in the first minute of the game and kept on feeding and never used his abilities when it mattered, and I am getting banned because I tell that person that someone who is that bad that he goes 1/13 and loses me my promo games should not play the game on a competetive level. So if i just choose to run it down non stop without saying anything i am untouchable but when I "Flame" a 1/13 Nautilus that lost me my game I am instantly getting suspended. So please tell me why people are allowed to lose me my games and i am not allowed to tell them anything I want? A person that goes 1/13 in a ranked game doesn't deserve anything better than "Flame".
Report as:
Offensive Spam Harassment Incorrect Board