Ahri being OP is not new.
She's had north of 10% playrate and 52% winrate for two straight years now. And I know that some of my brothers on this board have attempted to take their message to the masses, only to get buried under the waifu circlejerk ("you can't point to any one thing that's objectively broken, so she must be balanced!" Oh gee, remember when Lux was fucking broken? Because I sure as hell do.)
And it finally took her being picked often in the LCS for the rest of you sheep to wake the hell up.
I'm glad for what Riot's going to have to do to her, but that doesn't mean I'm not disgusted at how moronically long it took for it be recognized as an actual problem that should have been addressed sometime in the two fucking years before this point.
Pay some attention to the goddamn statistics some time.