Not Earning Champion Mastery

Title: Champion Mastery Bug area Not sure where this "occurs" I'd say Client/Post-Game Screen? Short summary - I Don't Earn Champion Mastery with Champions I own Body Since the 2nd week of playing PBE, I noticed I never get any champion Mastery Points. In the Example here, I got a S+ on Bard, but got +0 Champion Mastery. I've had a few other people tell me they have this same issue. ***Also, I changed my name on the client to "its Noro" and the forums hasn't updated yet. -Image showing my Post game with +0 Champion Mastery: https://imgur.com/a/lYc3Y