I noticed that there have been changes to Argus access and world quest availability. I started the questline on a level 59, and decided to do the Invasions and world quests before completing questing. The only quest I ran into that had an issue was Gatekeeper’s Review: Tenacity. The doorway was blocked by a shield so I couldn’t get into the building. I presume that after doing the entire questline the shield would be removed, but since the world quest expires in a few minutes, I figured I would just report it now.