Here's another quick question/answer thread to compile some information:

1. Were you dropped?
2. Were you dropped 2-3 weeks ago also?
3. Did you notice your site come back to normal patterns for a few weeks before you were dropped the second time?

I'll start:

1. Yes, some sites.
2. On the sites that were dropped, yes.
3. Yes, came back to normality for 2 weeks before being dropped today again.