This is a huge setback, but we're not down and out. Everything still to play for, and we can even afford to drop 2 more points (as long as it's not against the greeks). It's gonna be difficult to go through, but I'm confident we can do it.
Anything but a win in the next match and it's over, though, so it's obviously hanging by a thread right now. But if we beat Olympiakos at home we blow the group wide open again, and we have a massive chance of going through.