Posts like this might explain why they choose to remain anonymous. Oh, and the fact that they work for NFL teams and don't want to give away their team's view on a certain player. Come on now.
Believe it or not, scouts aren't doing this just to spite your particular favorite college football team. And if every negative scouting report was just a "smokescreen" to have a player fall to their team then no one would take them seriously and it wouldn't have any effect. College skill sets and college dominance don't always translate to those same things in the pros. What I have personally seen from Barnett leads me to believe he'll have a great pro career, but I'm also not remotely qualified to really make a judgment in that regard. If someone more qualified than myself disagrees, I am more than willing to put my bias aside and respect their opinion and reasoning, even if I don't necessarily agree with it myself.