Side note: FUCK Capital One. I have said this for years now and my stance only grows stronger as time goes by...
I share your total frustration with whatever bank is involved. Just to be clear, though, there hasn't been official confirmation that the bank who closed Bitfloor's account is Capital One. Capital One's name comes up a lot through user speculation in reddit and bitcointalk, but so do two other banks' names. All that I can tell from user comments is that it seems that different users encountered different banks' names associated with Bitfloor in the course of getting money on and off the exchanges, depending on the transfer methods they used. I don't know why that's the case. Could be that Bitfloor was using Capital One P2P payments for some purposes, but holding its main balance in another bank. (But again that's pure speculation.)
I'm pretty sure it's Capital One. When you wire money in, the ABAN resolves to some other bank, but that had been bought out by Capital One some years ago. That may be the source of the confusion.
Forget the bank though. Roman is causing all this frustration. Why was there a note on the Bitfloor website saying a check was in the mail, when that was clearly a lie? And why no clarification on that later? He even gave an ETA of 10 days for the check, which he seems to have pulled out of his you-know-what. And we all waited like fools.
The one person who deserves no pity in this is Roman.