Forum:Reactor glitch spot

I've run into yet another "invincible but worthless" type glitch on Reactor. Had a player jamming his face in the ladder left of the extraction site, where enemies constantly mobbed him but did no damage. He just stayed there and let the rest of the team do the work without lifting a finger (like in the old days with the back desk-corner). Can anyone confirm this? He was playing Slayer Vanguard, if the teleportation makes a difference. It's just something to watch out for—always so much fun to have a player farming your work and refusing to contribute.