Speculation aside, these are the things I'm sure they are currently testig. And also why the release has yet to be made. God forbid anyone can't use the Mario Kart channel on their backup copy. And if the copy is pirated, then you don't deserve to use the channel. Seriously though, you can technically have every game ever made for it, and your worried about the MK Channel WAD? Hasn't that shit been dumped and can be installed via the WAD manager? I understand the concern over these minor issues, of problems which MIGHT occur, but I think Waninkoko has proved over the past year he's not a fuckin idiot, let's atleast treat him like he knows what he's doing.