Well as it is being reported, he and Kekoa Crawford have left TTUN.

https://www.landof10.com/michigan/michigan-football-kareem-walker-kekoa-...

We trust in Urban Meyer because Meyer has a track record of bringing in the right fit, even if they are not a "5 star" prospect. TTUN fans think that stars matter, I mean look at their last recruiting class, everybody was freaking out, saying too many 3 star prospects.

Urban dropped Kareem because he wasnt the same player his senior year as he was his junior year, he regressed. Urban saw this, Harbaugh didnt.

This is the difference between a decent coach (Harbaugh) and a great coach (Meyer).