Time to go out on a limb and make a prediction. Google had a small update this weekend that was larger than its continuous updates, but smaller than what we could call a major update, such as the likes of Florida. My prediction is that this was a pre-update tremor, where Google is testing out an algo change on a small scale. If they like what they see, I expect to see a much larger update within the next few weeks.
Pre-update tremor
