So it looks like they'e back according to the all time shares and blocks found columns, but they're not showing in the fastest users column. So this puts them at somewhere around 5% of their 1+PH/s, right?
Like I said in the quote, they seem to have a few units failing over to BTC Guild once in a while, but nothing like what they were originally running. If they submit a single share in a shift they'll reappear in the rankings for shares/blocks found until the next shift.