Shaddows - 2:45 pm on May 19, 2011 (gmt 0)
Ok, I've been doing some comparisons. I do not see clear evidence of Traffic Shaping in my logs. Our traffic is well up Y/Y, and above trend too (uptick from start of May). However, it is behaving normally, and there has been no significant disruption in referrals (proportions have changed due to uneven traffic acquisition)
The US has been ahead of the UK in the Panda deployment, so that might be it. Or it could be that different types of site are being tested. So predominately ecom were evaluated Sept/Oct 2010, where predominately info were affected by the Panda Chronicles.