I'm baffled by this one. Site A was #1, then penalized site-wide for unnatural links. I 301'd it to site B (a fresh site with the content cloned from site A), which reached #1. Last week, site B was penalized site-wide for unnatural links and vanished. Now, Site A is ranking in the top 30 and the penalty has been changed to partial - even though it's still a 301 redirect pointing elsewhere. Do I remove the redirect and try to re-rank Site A? Or just move on? Never seen this before. Thoughts?