I can't take it anymore!!!
You guys are all terrible, its like you don't have even the slightest idea on how game development works, or even how League of legends works at all. Every update, a thousand threads are created whining about "riot ruined league" and its utterly ridiculous. Sack up you babies, you play one game against a recently reworked champ and die because you didn't bother to look into their new mechanics so now you are off on a tirade about how op they are, and of course there are a thousand sheep waiting to hop on the bandwagon.
The game wasn't made for you to win all the time, its a large complex game! %100 balance %100 percent of the time will never happen, unless riot stops making new content and focuses solely on balance for the next 3 years. Yet, I'm convinced that even if riot did that, you whiny little girls will still cry about it. Whats worse is that you are whining about a the first preseason update. A huge slew of changes thrown together to shake things up in a big way. Effectively in the preseason the game reverts to a beta of the next season and the pbe is effectively alpha.
Quit whining, enjoy the hard work Riot put into all the changes and have some fun in the crazy ass preseason. This is just the beginning, there is more madness to come. It will be great but it will calm down as we near season 6. Calm down and stop complaining about EVERYTHING.