Whats wrong with it? Keep seeing things about it. I havent played Destiny in forever as I have overplayed the living sh!t out of it and am waiting for HoW to drop.
They patched the ability to camp on the rock at the top of the area with three waves of ads. Instead of sending in the next wave, you must put your ghost back on the door and restart. If you play through it normally, there's no problem, but if you try to cheese it makes you restart. Amazing glimmer farm though.