To me this new dlc will make or break the game. The way there explain this new tower vendor is to me like a guide to help explain some of this new crota. And I believe since its focused on a single event(crota coming back) it will be able to be more in depth storyline. Maybe tieing it back to the shrine of oryx? Guess we will wait and see. But if the dlc as little explanation on what I'm doing and why. Aside from they don't like the white orb on earth. That's what will break the game.