Has riot acknowledge tank Karma

Would like an update to this :o It might be her W nerf in PBE, but I think the problem started with her 6.6 patch.

Not saying I doubt you, I just would love to see/read it too and have it in my repertoire for future use. I try to pinpoint Riot's idea of Karma as exact as possible, so I can know how to approach them. Every little detail helps. Consider my comment more of a bookmark than anything else.