My impression is that Mt. Gox is doing what they can as fast as they can do it. I have no complaints about the way they've handled the situation after the attacks (I do have a complaint about the attack, obviously, but that's past now).
This is potentially a 5-10m heist. No one knows what's going on.
And we do know know what's doing on to a certain extent. They've released a lot of information on their site, on the forums, and in interviews.