When does tilting the enemy become verbal abuse?
In a game where members of opposing teams can converse, being able to use conversation to increase one's own chance of winning is something that people get interested in. What's not clear is to what extent this can be done.
Now obviously this depends a lot on the tone of the game. A rammus saying "kys" to the enemy yasuo as the yasuo does just that would probably be considered 'ok', while a riven saying that to an akali consistently through a game would probably be 'a little less than ok'. However, this game has an instant feedback system, so is tone taken into account? Is there another person that double checks conversations that instant feedback flags?
But besides tone, what is taken into account into considering when someone's gone too far? I know some things are taken into account more than others (you've probably seen that 'did you know' about homophobic/racial slurs and such), but how many times can someone say "Hey scrub, your skills are worse than dirt" to the enemy and expect to get away with it as trying to tilt the enemy? Once per minute? Three times per minute? 20 times per game? Obviously there isn't a concrete answer as to exactly how many times but it kinda feels important to try to get an idea. Is there some kind of rubric?