Riot this is Ridiculous, (Server Problems)

Riot come on... Your a billion dollar company. Can't you at least have a decent client where everyone doesn't constantly dc, lag etc.? The amount of times you guys have had server issues is ridiculous. I expect MUCH more of a company of your size. You have one game. Is it that hard with all the money you have to not have constant server issues? Or do you have have lazy people sitting around doing nothing? Dont get me wrong i Love your game. It's about the only game i play. But come on Riot. Fix your client...