I haven't played for weeks so I've been grinding solo playing catch up. So I worked one character through going into Encore several times to find all of these hidden things, chest excetra. Got the Hack the Centaur triumph done then finished all of ACT 3. then I get this Epilogue AV Quest and I get all of the orbs except I come to find out on the 8th one that the Vex column I would normally access to get to the large room with the three vex gates are now just gone! Great level design Bungie! So none of YOU at Bungie thought that someone might play this out this way? I literally now have to find someone who hasn't done that " Hack" triumph yet and tag along while they are team leader. Thx for that Bungie, almost all of my 70 plus members in my clan have finished this so I am super angry that this even happened. Fix this, patch it whatever, not happy!!