[GAMEPLAY] Anivia icon is now a blue square, and also is Chibi Annie

So just as the title says and the picture shows, I was playing an unranked Team Builder game (as I often do) as Anivia and to my surprise I found my champion icon to be a blue box the entire game from start to finish, and when I click it to see my detailed stats I was that strange chibi Annie avatar! The icon on the minimap was fine, but when I got a kill or assist I would show up as a blue box as well. I asked and the enemy team apparently didn't see the blue box I did, so it might've just been me and my team. Just something buggy for Riot to know about and hopefully fix.