Did anyone know that the cache of the sites from www-sj are around the 20th of March, where as in www they are 12th of March. And the April crawl was around the 10th-15th, which means that when the dance begins www2 will be using these results.
I dont think www-sj is a very good indication of how the next update will be. On top of that the backward links are far too low. I have sites that have gone from over 200 to under 20 backward links, but the positions are higher.