Important to remember that Donnell came in during a recruiting year when we had zero playing time to offer anyone at any position for the foreseeable future, and he was content to just be a bench guy and get a degree. We had a team of all freshmen and sophomores, none of whom had the NBA in their immediate plans, but the starters (Price-Dyson-Sticks-Adrien-Thabeet) were all in theory good enough to hold their starting positions until they left. Plus Kelly, Wiggins and likely Austrie figured to be long-term rotation guys (Edwards became one, but was an uncertainty at that point).
It's possible that as bad as AJ looked his first year, we could have instead convinced an elite point guard to come in and take his place, but fortunately AJ got healthier and got his old form back. It's also possible that instead of taking Beverly, we could have just pocketed that scholly for a year, but we probably figured there would be some attrition in the large class in front of him, which there was (Wiggins-Kelly-Eaves transferred, plus Mandeldove flaked out, Sticks had a sabbatical, and Dyson got hurt), so saving the scholarship wasn't really any use.