League needs some patches dedicated to just balancing the game.
The game is just one big hot mess. Too many champions. Too much CC. Too many champions that burst you for your entire health bar and oppress you all of lane phase (im looking at you wukong with electrocute and duskblade) Even if you don't feed your team surely will. And there is nothing you can do about it. You can do good but you won't win if your team does bad. Once a team snowballs there is no coming back.
Some champions are just better than all else. If you first pick your gonna be countered and you will be destroyed.
Any champion with Invis can't be countered.
This game is not fun to play anymore. You come back and think "well. maybe the next one wont be so bad." Then next thing you know mundo is walking you down lane deleting your health bar and constantly slowing you and you literally can't do anything about it because hes always at full health.
Edit: Even in normal games its just people abusing whatever is broken. Or the dreaded "I seen this on youtube" says the midlane master yi rushing a spirit visage against yasuo. Thanks Youmuus.