the main questions to ask are
1. will mtgox hand over the details to quash the court claim as they by law still have time to meet the demands of contract before it gets to the courtroom
2. will they pay up the $75m or run off to a non extradition country
I think they close shop and are gone. This could be in the court system for a long time though. Mt gox doesnt want anyone to see what they are doing. Seeing coinlab is going to be heavily regulated here in the usa, so would mt gox and I would imagine they like doing whatever they want to.