So the new patch really didn't change much.
The only thing that's improved is the turrets actually take a bit to go down now. The way-too-snowball nature of the game is still there. It only takes one champion to get fed on a team with what seems like only a few kills and the game is over from there. Especially if it's a hyper carry. It feels like I become useless when that happens within 10-15 mins.
The game is only fun if your winning and when you're losing it's just misery because you can't do anything about it.