2 hours in and I see this post has -2 rating. Funny, because the statement is absolutely true. Why is that? Simple... League has an AUTOMATED DISCIPLINARY SYSTEM! This laughable system picks up on commonly unacceptable words (via region), stats and item builds; so how does it pick up on passive aggressiveness? How does it pick up on the teammates who intentionally "make mistakes" as a way to feed/purposely lose. How about the 4 clan members telling one innocent bystander to be a team player, stop flaming etc; when that player has literally not said a single word the entire game?
It allows trolls to troll, and punishes the victims.
It's not all the system's fault. Perhaps if the majority of players were over the age of 15, or/(preferably "and") not ass hats, we could move in a positive direction.