I'm unable create the 3 remaining armor pieces to complete the campaign as it states on all of the essences but 2 that I can "only hold one at a time". I went to the tower kiosk and checked if there were any abandoned quests, but there aren't. So I'm stuck, unable to get Assassin's Cowl before TFS drops. I've searched this many times with people saying the same, but they all were able to fix it by going to the kiosk and picking up abandoned quests, issue is, I don't have any abandoned quests pertaining to Shadowkeep or Essences, etc on my Hunter.