I don't think the problems are coming from their bank. Their account is OK but their system is sinking...It may be the next MtGox.
Which also means they are more likely to just grab any funds they still have and run.
Excuse me, who is anonymous? Are you talking about Bitstamp? Their management has always been very public:
https://twitter.com/nejc_kodric
http://www.crunchbase.com/person/nejc-kodric
http://si.linkedin.com/pub/nejc-kodri%C4%8D/47/227/299
http://si.linkedin.com/pub/damijan-merlak/16/667/4a9?trk=pub-pbmap
Plus you can find other Bitstamp employees on Linkedin just by searching "Bitstamp" with no problem. I really don't know where does this myth about Bitstamp being "anonymous" comes from, Coindesk always mentions Nejc when writes about Stamp, Nejc has a btctalk account under his real name which he used to post about his company when he founded it, when you open a ticket on Stamp the support agent always signs the reply with his first+last name...
And for Christ sake you just need to google "Bitstamp CEO" to find dozens (if not hundreds) of links about Nejc Kodric.
Only that it would be dump not to let some hack happen and run with that much money if you watch like Mark is coming out of this!
And if not doing fractional then why not keeping the trades in the blockchain ? Nah..of course that would take tooooo long for speculating fucktards