Riot, seriously, make 2 different patches.
You get it, you can't balance the game equally around all skill levels.
You can't nerf Sona 'cause PrO's tAkE sOnA tArIc bOtLaNe, sO wE NeEd tO nErF hEr, gutting her in regular play.
I remember the old good times when the game was balanced from regular play.
Now you balance only when something is played (or not played enough) by your favourite chinese guy.