So data mining is completely legal and approved by devs? You know like how the locked out megaman because he was doing it? All that proves is it was on the disc already, (still without enemies etc so incomplete) Yet that's a commonly used practise to save huge download times. Instead of 4-5gig for tdb or HoW it would have been 15-20 gig...people would have spent days downloading it and would have complained when psn/xbox live went down (as they always do with millions of huge downloads at once)