I think everything is fixed by now. For me everything works like charm.

I think the biggest danger that Bitfinex faces is the reaction of the paranoid bitcoin community if there is a small bug or something. Its funny when in bitcoin something goes offline or there is a bug within hours people are yelling scam, fraud!

So if anything like that happens to Bitfinex, I think users will instantly move there money out and you know guys, even major banks can collapse if there is a panic. There is just not enough funds to liquidate in that short period if time.