The leak could hurt Sony. The leaker describe it as 'considerable sacrifices to performance' on the PS4 but it's not really. It's an 'improved performance for PS4K owners.' This is taking a positive and presenting it in a negative way. I'm worried about this now because the media are going to run with that ONE sentence.
That falls in line with why I said I'm holding my coments about the matter until after E3, on the Amazon thread.
It's pretty clear since the first "leak" (rumor) what the intentions about "sharing" this "info" has behind it, very, very clear.