Exp/Champion Mastery Problem

Not sure why this happens or if it supposed to at all, but whenever a game ends I know I'm supposed to see how much exp and what champion mastery/champion grade I have gained for said champion, but I always see this http://prntscr.com/7hh2z8 My exp always only shows how much I gained for said game and the bar inside the ending screen is always just a small portion compared to the actual amount of exp I have ( http://prntscr.com/7hh46p ). Also, the area where I'm supposed to be able to see the grade/amount of points I need for the next level of champion mastery always loads forever regardless of how long I wait. Not sure if this is intended or not.