Anyone have any experiences with this scenario? There are 2 sites (Site A, Site B) in the same niche. I 301 redirect Site B to Site A to pass on the link juice. I remove the 301 redirect from Site B to Site A and now want to try building up Site B as a new site, in the same niche (acting as a competitor). Will Site B be penalized because Google knows that it was once redirecting to Site A?