That's such a petty cheap shot to make, truth or otherwise. Do your job and make games.

Ready At Dawn has already painted a bulls eye on Naughty Dog i am sure the other Sony World Wide studios have aswell, Jude Simantov is actually going around visiting other game studios and sharing NDs secrets and giving them development tips so Naughty Dog is clearly trying to invite competition themselves.  

They want a challenge so bad. 

Not even VGChartz believes VGChartz numbers.

Yep the Amazing part is Judd Simantov and another Naughty Dog employee have opened up their own game development program http://www.gc-academy.net/ for anybody interested in Character Modelling i would say jump on it, i plan to take some classes aswell to brush up on some skills aswell as learn from the best in the industry pricing seems fair so far maybe even the greatest deal of all time in comparison to other programs.