It was on Middleburg. We could see our own team and damage the other team and run into them, but couldn't see them at all. Only way we damaged each other is by dog piling the cap. Afterwards the game just went back to garage, no post game stat screen and didn't show up on notifications.
There were hacking allegations but if one team could have seen the other they would have just killed the other. So obvious bug if some kind.