Thanks for the detailed feedback! Waypoints sound like the way to go re punishment. We are very happy that you made it to the doppelganger though, even twice! We are also thrilled that you would like to know more about the doppelganger, why it's there etc. We thought it might be way to philosophical already, but now we're all encouraged to unleash our Tom Hall sort of guy in our Romero, Carmack, Hall wannabe triumvirate. :-)