"good" (maybe not elite) JC QB to add to the roster this year. As good as Taysom is, his style of play puts him at increased risk of injury and it is no guarantee that he will return healthy this fall. This would open the door for possible huge opportunity for a JC QB.
I am very concerned about throwing Mangum, a freshman RM, into the mix so late in the year (June). He needs time to get his body and mind back into football mode. Could be really damaging for his development.