Heimerdinger's Turrets are glitchy as hell in Twisted Treeline
If you put a
turret on the entrance to Vilemaw that is closer to your opponent's side, the turret will sometimes target one person and forget its range. I saw a turret do this twice while I was doing my provisionals for Twisted Treeline. Though the beams don't do damage, it's still really annoying because they will not attack anyone else until they are destroyed.
Maybe it was just a one time thing but this looked like a bug to me. If any of you have experienced this my claim would help!
PS: I was the Heimerdinger in both games :3