I can't wait to play this. One question, are the choices for the pillars made once for the game? Or do you make the choices anew each time that pillar is used?
The choices you make in the Pillars are essentially world/story building. I've never played with these aspects changing, but I see no reason for them to always be stagnant. If your story builds to something fundamental undergoing change, then go for it! Hope this helps!
