Who/what are we waiting for exactly? I'm sure this can carry on without Titan's guidance for a little while. I mean he's obviously busy being a cultural titan, mercilessly absorbing sub-cultures into his giant hive mind. We could just dribble the ball a little? Ya know, snake it in and out of a few traffic cones. What matters most is that we keep the blood pumping, lest we grow tired or bored with the story and lose interest.