League's been in an awful balance state for weeks and even months, and riot is too busy promoting their skins and counting the money they get from them to care. It's not that difficult: ardent supports are overpowered, tristana's a joke, and juggernauts 1 hit carries. Literally change numbers in a spread sheet then you can go back to counting your money.
Riot could not care less about their Solo Queue players unless we're talking about skins and monetization. But 10 minutes after something seems OP in the LCS, where ESports make crazy money, Riot starts working on a patch.
Stop supporting this company that doesn't care about their players.