robert76 - 12:54 pm on Feb 28, 2011 (gmt 0)
What's interesting to me about this update is that affiliate websites with very low level content seem to have been untouched in the same genres as larger websites.
This tells me that the update was focused on websites which do not target a single niche, regardless of how "granular" the taxonomy in the website is.
Yes, I agree. I see many signs of this. Perhaps google is unable to properly characterize a broad site.