Ooh, that's actually really good. Without the need of a client software like Steam, it'll stop a lot of the complaints users have. So long as you don't need to be online to play the game but still automatically updates your games they're solid.
Only bug I've seen so far was one I've seen in Fallout 3; creature gets stuck in the ground and becomes a pixelated mess of colors and mesh. On another note; why on earth would you list Obsidian's name along side alpha protocol, second worst game made in recent time, right behind Rogue Warrior.
The Kinect will do what the Wii did back when it debuted.."hardcore" gamers will complain about lame titles, but it'll sell huge with kids and parents. Hell, I want it just so I can tell it what to do while I'm doing something else, surfing the net via laptop, skimming through netflix via kinect. Can't wait to be honest.