Forum:Super-Marcus Sweep Glitch. No, not what you think.

I am on the Super-Marcus Sweep mission, on the 2nd playthrough as a level 61 Hunter. I have used the Armory Assault mission and glitched it before, and even entered the octagonal room and still managed to go again. After reading this Wiki over, I saw that going again on Super-Marcus Sweep and It's Like Christmas makes the odds of getting higher level weapons much greater. So, thinking of giving it a go, I completed Armory Assault, and turned it in. I did that horribly annoying Mop-up mission, and turned that in to claim my weapon-giving award. I drove all the way out to The Armory, and lo and behold, Knoxx simply will not spawn. The armory door is still shut as well. And here is where it gets interesting... No objectives are checked. This is my first run through the Marcus Sweep. Now I know that the typical remedy is to join someone else's It's Like Christmas mission, but I figured since this was a unique circumstance that a unique solution may be available. Any input is greatly appreciated.