VGchartz to be off a week is possible... but unlikely.
VGchartz to be off an entire month is statistically... not impossible, but about as likely as me getting hit by lightning before i finish this post.
Unless Ioi changed the sources or formula or something, there is no reason or way for it to just usddenly be WAY off unless there is some sort of sampling bias where the numbers are being taken from Sony strong stores.
Also microsoft never admitted a shortage until after NPD numbers showed them behind.








