AlyssaS - 6:19 pm on Jun 21, 2011 (gmt 0)
If it's definitely Panda 2.2, then my site that got taken out by Panda 2.1 has returned.
I thought they were still in testing mode (this site last came back 17th June - and had been back and forth since June 6th) . I think I'll wait a week before I relax though. FWIW, I re-wrote all content plus streamlined site structure.
I also had another small site that came back 6th June - it had tanked on May 9th (Panda 2.1) and the problem was that it got infected with spam, which I then cleaned up.