I am not sure what to call it but it seems there are more and more complaints on the Google search results this week. Earlier this week, we reported on a May Day round two update and explained how May Day can be patient in it's attack of your site.
That being said, there are two WebmasterWorld threads and a bunch of threads with complaints at Google Webmaster Help with complaints on:
- Ranking changes
- Content missing
- URLs not showing properly
- Snippets and titles not showing correctly
- And more...
I am not sure exactly what is going on, but these reports do seem credible. If you want, post examples for JohnMu of Google to review at the Google Webmaster Help thread.
Forum discussion at WebmasterWorld and Google Webmaster Help.