Gox has problems, but they always sort them out- supposidly the larger you are a client, the faster they sort things out too. :-)
Gox is a USD black hole. USD can't get out. The problem started 6 months ago, and it's just getting worse.
I think this problem will be solved rather quickly now that the US assumed an open position regarding Bitcoin, they only need a major bank to process the volume they aren't being able to process through their domestic japanese banks.
You seem to be forgetting they didn't get the proper licenses in the states and are involved in a lawsuit with coinlab. The lawsuit will probably fare well for gox but I think it might be a long time before they can move USD again.