Terry Richardson was pretty high on 247's list at one point (now he's #142 overall), so it's not like he's being pooh-poohed by every recruiting site out there. He's #68 on ESPN, #142 on 247, and #224 on Rivals. Somebody's bound to be wrong, but we won't know whether it's ESPN or Rivals or whoever for another three or four years.
FWIW. Michigan doesn't seem inclined to get re-involved.