Near the end of the quest if you take the Aeroship to the Nimbus Capital but your internet lags out or you exit out of the game, the game soft locks you from continuing the quest due to not being able to reach the end of the quest since it kicks you out of the area you're supposed to be teleported to. The prompt for the Aeroship to take you to the Capital does not show up when going back to the spot in Port Aero and trying to get into the room by going to Nimbus Hangar then to the Capital does not let you inside.
Have restarted the game, switched realms and restarted PC but the game state does not change. Quest cannot be further progressed.