I feel if your really going to fix a problem with a site I would go back in time. [webmasterworld.com...]
I posted a site was hit with the 1st Panda and what I did to begin the road to recovery. Since the changes I posted were finalized I have let the site sit and ride with the tide. Over the next Panda updates this site has gradually improved. This Penguin update was no different and traffic is about 100% back from the brink.
The vertical this sub is in goes against edu's and is highly competitive.