JesterMagic - 11:02 am on Aug 2, 2013 (gmt 0)
A fair number of my information pages directly about the topic which use to rank in the top 5 for years have disappeared (still rank fine in the other SE). What I have started to see is pages of mine starting to rank (page 2) that are about the topic but not directly. They are also buried deeper in my site. It's like Google is ignoring the more relevant pages of my site for some reason (which I believe is due to negative SEO).
July was not good to me and Aug 1st was about the worst day ever in probably the last 8 years. I am down to a about a quarter of the traffic I use to get.