I missed the fact that wii_gamer is part of the vgcharts staff. I guess then that I should not expect something that makes sense if he can't give a logical explanation. The numbers are just plain wrong. And it is a shame, as they don't seem biased, rather misguided. I don't remember if I said it already, but when you add numbers etc to give an estimation, at the end of the day you do what is called a "reality check", against well known facts (e.g. shipped numbers). If your check fails, you have to recalculate and reevaluate your method instead of trying to argue about flying donkeys. Otherwise you don't publish the said estimates. Plain as that.