Woah bit hard to get my head around this but that logically means that pre-announcement Gox coins should be trading at around .5 , yet are being traded for just 0.06 at the moment on Bitcoin Builder.com. 1000% profit? yes please I'm going to get over there now!!!
It however doesn't prove that they still have the private keys to access them. Effectively they are still lost, and won't help their solvency, if that is the case.
I really don't get why people are speculating that gox has lost keys to wallets containing massive fortunes!!! there's absolutely no news to suggest this so it's like people can't handle the shock of the good news and are trying to stop the party.
The fact is it completely discredits what was laid out in the crisis document and is an ultra bullish sign for anyone holding GoxBtc now!!