Let's nerf Karma!
On the PBE, riot is reducing Karma's shield duration from 6 seconds to 2.5, along with orianna, Lulu and Janna. Never mind that they already slammed all of the enchanter itemization last patch (loss of 5% cdr on forbidden idol was huge) and double-nerfing an entire subset is generally a bad idea, Karma is already in a terrible spot, resting at a 47% win rate (Which is terrible for a champ with relatively simple mechanics). Lulu and janna, sure, they'll survive, but Orianna is already resting a bit below par, and the community has begged for Karma help for ages.
I understand that these changes are about design direction, but if you want to nerf one area of a struggling champ's kit, please, for the love of all that's holy, buff something else too.