I've figured out the cause of it. I actually start the game off with the character invisible. They then walk to the top of the tower and back (there's better ways of doing it, I am lazy) and then they're set to become visible and teleport to the tower when the speech is done. So if you skip when they're still trying to walk down, they'll teleport, find they can't walk down like they're being told and become stuck there forever. My b. Will fix in the first patch.