WebPixie - 12:38 am on Sep 29, 2012 (gmt 0) [edited by: WebPixie at 1:09 am (utc) on Sep 29, 2012]
Both of our effected sites run Adsense.
As far as assessing the fallout, there really is not much to assess. Two sites went from years on page one and each with plenty of time at number one to completely gone from the first 50 pages of results. I can assess that pretty quickly.
[edited by: WebPixie at 1:09 am (utc) on Sep 29, 2012]