LOL, who cares what their high school accolades were? It was obvious when Purvis was at NCST that he wasn't on the level of a McD AA. That's one of the main reasons why we got him. He got taken out of the starting lineup and they had other recruits coming in that were going to play over him, so he transferred.
And honestly, all those guys have had small improvements (Purvis, Facey, Brimah). Purvis started as a guy who would step out of bounds unprompted once every 2-3 games his sophomore year. Last year I would say he did that once every 5-6 games, and hopefully it will be even less this year. Sadly, that is improvement.
The problem there isn't lack of improvement, the problem is we brought in a guy whose starting level was someone who steps out of bounds unprompted once every 2-3 games. You don't see Jalen Adams doing that, and what's the more likely reason for the difference between Jalen and Rodney in that area? That Jalen gets the real coaching and KO is trying to screw Rodney, or that Rodney has terrible spacial awareness when he is on the basketball court and there is just not much any coaching can do to overcome it.