Ranking system
I really dislike how Riot's ranking system depends on whether you win or lose. So you can feed 20+ Kills, still win the game and you'll get higher up in the ranks, however doing amazing and losing the game, you still lose LP. What's the point in trying to better yourself in solo queue, when you will lose the game and still end up in a shit rank. I'm only really bringing this in to attention because I've done AMAZING in games and lost, and it just frustrates me to no end. Or there are games where I do really shotty and I know what I did wrong, yeah, I learn for next time. But I'm still getting more LP. I understand that it is a team game, however there will always be people who just want to be the yoloqueue hero and cost you the game. Not everyone even plays this as a team game and they'll just ignore their entire team until end game lobby and just mouth off on everyone.