1script - 3:55 am on Mar 31, 2010 (gmt 0)
Well, that's a nice positive note to end the graveyard shift on! I'm not seeing anything as yet but the long-tail that returns may not be the long-tail that was before, so I might just be watching wrong SERPs. Anyways, fingers crossed. Returning 90% of G* traffic is hard to miss, so I'll know one way or another if you make a good oracle :)
1script, I bet you're going to see some positive changes and revert-backs within 48 hours, probably started a couple of hours ago. It seems G* has started releasing another chunk of data and that may reveal the mystery where your sites were buried and now finally will start surfacing again, hope I am not wrong!