Ok guys FORGET about the loot cave. Having to fight to shoot around and dodge a bunch of other people. This method is done on a story mission. So unless you have a fireteam with you, no one else will be there. I have only been doing this method since yesterday, and have acquired TONS of blue engrams and two legendarys. On top of it, the enemies will consistently drop "Black wax idols" which is a never-ending supply of glimmer boost. My glimmer is currently maxed out because of this. Watch this video below! Two last reminders. (assuming you're on level 9 difficulty) Kill as MUCH as you can, you can even kill the two hollowed acolytes. Once this is done the Hollowed knight will retreat back inside. Just make sure at least one of the Hollowed enemies (two acolytes, one knight) stays alive so it doesn't go to the next mission checkpoint , I usually go with the knight as he's easiest to spot and avoid. Die. Rinse and Repeat. Generally I make it a point to go out dancing. Let me know how it works for you!!!!!!!