Honestly I don't mind fighting her, it's a challenge. But in a objective point of view, I think she's broken. She has mechanics unique to her with the orb. Ridiculous oki, pressure even when standing + orb making almost everything safe and the huge damage. Something's not right and the french had the balls to recognize and admit it.
I already reach out to Kayane, I'm waiting response. I know a little french and basically what is says is that they are looking for a solution and most people voted to ban her.