NOTE: It might be necessary for you to punch Jun off the cliff because he sometimes shoots and alerts the enemies, blowing the mission. So, in a nutshell, you basically run through the entire mission until you get to the plasma cannon tower part. Then, it’s risky business; the video.
(I’ve also done the Nightfall LASO by MYSELF in little over six minutes using this method).
The second player will teleport in, I did it today but i glitched through the gate, but the enemies still spawned with the shades, but with all the time we still had, just a couple more kills.
> NOTE: It might be necessary for you to punch Jun off the cliff because he sometimes shoots and alerts the enemies, blowing the mission.
I think i’ve found out why he does this, and how to avoid it. Just before you reach the pylon, and Jun spawns in front of you, make sure to stop sprinting. I believe that if you sprint up to the cliffside, and up to the elite standing guard, he will assume you are attacking and fire on the sleeping grunts. I always crouch for a second, and quietly make my way up the cliffside. He has not once fired since I started doing this. And does not fire all the way up until after I glitch through the gates.