Same thing here. Friend and I tried this (in same and different lobbies). Only works a handful of times and then it's useless. Next.
Same problem as ^^
Not what he shows in the video so to me it doesn't workIt works just fine. There is a ship that spawns every 2-3 minutes that drops enemies outside that stops the respawn on the enemies in the stairwell. You can see it on your radar. If you're at the bottom of the stair well then 12 oclock would be the loot farm group, 1 oclock would be the ship, 2/3 oclock would be the underground enemies you don't need to worry about. When the ship spawns go outside, look right, snipe the people that drop out of it and the loot farm group will INSTANTLY respawn. Then you can continue to reset them for another ~3 minutes. I've been doing it for hours now.
Not what he shows in the video so to me it doesn't work