[GAMEPLAY] Heimerdinger Turrets in Hexakill aren't displaying correctly!

As you can see in the image, Heimerdinger's turrets are improperly displaying their "charge" meter one line above where it's supposed to be! I don't know if this also happens to his ultimate turret or not, and I don't know if the bug is limited to Hexakill or the Twisted Treeline map in general. Come on Riot, this is your chance to give everyone's favorite donger some love!!

Edit: i can confirm that this bug is happening on Summoner's Rift and Howling Abyss maps as well; it seems to be a bug with Heimer in general. http://imgur.com/tcd3zTf,HIy4v7k