Some could argue Marlon Lucky didn't quite pan out (he was good but not top 12 player in the country good)
I think from last years class, Tate Wildeman and Justin McGriff will absolutely exceed expectations in the long run.
From this years class, Garrett Nelson will be an absolute beast (barely a 3 star but has the best motor I've seen in a while) , as well as Bryce Benhart, even though he's a 4 star he could start at tackle right away next year, and probably will