used the same anchor texts for my backlinks. Those keywords dropped around 8 places. the others are doing great. I will wait and see what happens now.
I don't think google likes shooting site. They delisted one of my site and no one ever found anything wrong with the site. I have had some set backs and usually come back strong. We live and died by Google its a shame Google has so much power. May be someone will give them a run for their money and get them off that high horse.