So I just played the daily and after I killed all the Blights, I decided to explore. The section that takes you to the Divide is very sloppily blocked off, but the Mothyards, I tried going there but my ghost said this, "There's a huge build up of Taken energy ahead. Whatever it is, we won't survive it alone." I tried to go alone since I was soloing it, but then an out of map countdown appeared. Maybe you need a fireteam to go over there and possible get a weapon? Who knows. Hit me up on Xbox One if you want to try anything. Gt is above.
I apologize for the wall of text
Update: After killing the Wizards solo , even if you get to the area before the countdown, there is still a darkness zone countdown.
Edit: Not going to be able to try it just now, j am away from my console. I barely had time to discover it. If anybody finds anything out I would love to know!