Have noticed one consistant issue with ePRO realtors who are members of the IREGagents.com reciprocal link program.
I have six customers who are part of this program, which has definitely helped in Google rankings. After this last update, every single one dropped dramatically. I wrote the President of the company, who felt it was not this program that was causing the drop. Unfortunately, I'm batting 100% on this one. Every single one dropped dramatically. Other sites which are NOT members of this reciprocal link program have stayed the same or are ranking even higher. It could be the change in the valuation of inbound links, it could be considering this page duplicate content... I don't really know.
I have put up a poll on the subject, just to feel this out before I recommend my customers remove this from their websites. If you are participating in this program, please let me know how your ranking has changed. The poll is at
http://www.fredlight.com/ireagents.html and am looking at a few template sites and custom site ranking changes.... Thanks.