I don't think another couple of weeks is going to make a huge deal on Xbox One sales. I'm inclined to believe that they just need more time. Whatever they're doing will certainly be handled in a day one patch and later patches. Sometimes you just don't make deadlines. Hopefully the 360 version is pretty good though. It would be nice for the franchise to make a good impression with that huge userbase. I'm loving the PC and Xbox One versions.