As I've read, we're going to be "cut off from the Light of the Traveler" somehow after the Cabal's attack. This is the reason we'll be searching for new powers and new subclasses. What I wonder is, since Ghosts are little pieces of the Traveler, what will become of them? Ghosts are built from the Traveler's Light, and when drained of it, they die... so will they die when we lose touch with the Traveler? Go dormant? What? Will Nolan North have a job this year?