[Gameplay] Auto-pathing gets super messed up around bard portals

The bug: when standing near a Bard portal, your champion will occasionally walk AWAY from where you are clicking - trying to walk through the bard portal despite not actively clicking it or its entrance. I just lost a game because my champion would, instead of basic attacking Bard, walk away from Bard in order to reach the entrance of the portal - this despite clicking on bard right in front of me!