Calm down, will you?
Hi,
Stop with the hate against other players.
In case you need an example: Kayn is a new champion. With new champions comes a period of balance and changes. And then, there's players. Kayne is an awesome champion with awesome abilities and he is very fun to play. There are many players who will begin playing Kayn that do not immediately become experts within the first two games - experience takes time.
What you should do once you feel that bubble of hate towards your Kayn party member build up within the pit of your lonely soul is to calm your stuff and realize that LoL is simply a game. There are more important things in life than losing your mind over about 40 minutes of a lost LoL match out of the (about) 35 million that you will spend breathing (unless you are within the ~500k per year who die of unnatural causes - then, here's more reason).
And here's a little tidbit to those who have not noticed because of how they act while in the game - Riot may not have openly admitted this but they are watching, literally. They watch our games and make note of folks who show good sportsmanship and then reward those folks with random "gifts". If you don't like free stuff, by all means continue to act like a spoiled child who was finally denied something they wanted.
LoL is probably one of the most enjoyable games I have ever played and I am tired of seeing you corrupt the experience of it for myself and others. When Riot included a message in the loading screen about how your negativity towards the other players causes a decrease in the probability of winning the match, they weren't blowing smoke.
Stop getting upset - it increases your heart rate and generates stress which kills you faster. Stop with the cursing & hate speech - I am tired of reporting people. Find a girl/boyfriend/wife/husband and have some kids.
Don't let a simple game control your emotions; the average human mind is strong enough to control this impulse.
Ryxan