Quote Originally Posted by Jiao View Post
I think this might be a bug to report, actually. There is an option currently in the game settings to have your character face your target when using an action. It just doesn't work with some BLU abilities. I personally have noticed it the most with Bad Breath.
It's not a bug and it's not the first ability that works without a target, see also MCH's flamethrower. They gave people options, some spells like glower will aim at the target, some others are PBAoE, some have a target ring.