Awesome stuff D, in terms of role I really think Juwon can play similarly to Brandon Spikes/Dont'a Hightower in college. Not guys you want in coverage on third down but both had some pretty bright spots rushing the passer (some liked Hightower as a 3-4 sam in the NFL), and I recall you mentioning Juwon playing sam a while back (when he committed, I think). Him, Grace and Owens can be really scary in pass situations between the coverage of the other 3 and all 3's ability to get to the QB.
I loved Courtel as a prospect and it's great to see him excelling so early. His jump from junior to senior season was amazing. No overly surprising about Wyche, he didn't show much of any technique at JUCO and played high a lot. Really high upside because he is pretty quick for his size but I liked Heutelou a bit more coming in.