Joined a game in progress as Goliath tonight, and noticed that the enemy Cabot had gotten himself either outside or under the map. He proceeded to railgun or damage amp me anywhere I went in the level, and I got to watch the damage amp trail move through walls and pillars.
I made two clips, one showing that in action and the other of the postgame rundown, where the Support player icon remained in one spot on the map and then disappeared until it was over. The player in question also uploaded a clip of his rewards screen from a prior game, where he received 9x railgun damage medals. Please, please, please fix this and ban the player. Absolutely ruins the game for the rest of us.