Shannon could still be harmed by his measurements. When he goes to Orlando, and they bust out the measuring tape, a lot of teams will make up their mind on Shannon based on that.
The Brown family and Izzo are doing this the right way. Work him out for teams, get him to Orlando, and see where he ranks after that. If he's first round, he should leave and we should all wish him well. He has been a great Spartan.
Congrats to Shannon on a great workout.