The only thing I had done was move servers to a dedicated, which changed locations from the East coast to West coast, USA. Did a little checking, and it seems Google also happened to make a significant change in August. Guess that explains that one.
Now thanking the timing on having to shift from a single core to a dedicated server, as this would have crashed the hybrid I was previously hosted upon, yet barely works the new dedi.
Anyone else see such dramatic changes, either way, in their site traffic due to Googles August changes?