I am disappointed with how Riot handles reports.
It does not happen very often but sometime I get a player who rages in the postgame chat after saying nothing in-game. When this happens I cannot use the in-game report function because it does not show post or pre-game chat. I have to send in a report ticket but I don't do this for just any old rager. No. I only send in Support tickets when the rager goes way beyond everyline crossable. Generally this is death threats, extreme racist remarks and the like.
Again, this does not happen very often but when it does I expect Riot to take action against it. And I can see that these players are still playing weeks even months after I send the report. When someone says that they are going to go to someone's house and kill them Riot better fucking handle it. I know it is just some pissed off kid that will never do it but if I take the time to screenshot this and give you all of the information possible and give you 100% undeniable proof that this player gave a death threat then they need to be banned and when I see that they are still playing I get really pissed because Riot is not doing their job.