It is impossible to set up 301 redirects on sites hosted on either Advanced Access or Point2, so my dyslexia regarding the numbers is irrelevant.
I have set up new sites on Point2 for former Advanced Access clients several times and have never had any problem before. Usually they retain their SE position and toolbar
PR, and both often improve within a short while. (For example, one site that I recently moved had no toolbar
PR in spite of being on Advanced Access for a couple of years; within 2 months of moving it to Point2, the toolbar
PR is now PR1.)
I feel pretty sure now that the inadvertent failure to delete the "no index" meta tag on the home page is the root cause of the problem. I hope that when Google indexes the site again, its Google SERPs will be restored.