Ok i just played a highlander pug and all im seeing is floating items everywhere which is SUPER annoying! considering when a pyro wears some kind of full body suit lol i just see it floating and im confusing it as a normal player.
Also i hear their enemy uber when they use it the 'static' sound so that's either a bug or some stupid update cuz it'll be more noticeable when you are not on sight of the medic.