I think they had a lot of valid questions and concerns. First, as I have stated myself, C++ or any scripting is not conducive gameplay for the average player, so I would hate to see it go the the route of Space Engineers. One thing I have noticed, DEVs are great at making games but not so great at gameplay. That said, I think DU is the greatest potential of any game out there, even Battlescape which already has a massive system with real life sized planets and no loading screens. Clearly these guys are not up on the latest in game innovation.