I'd imagine it'd be tough to tell what Destin needed to work on in HS. You gotta realize that his talent was probably so much higher than every other player on the field that his flaws would be minimized by the talent level of the other players he would be facing.
that's not completely true. even bryce harper isn't perfect and he has some issues/areas he needs to work on until he becomes a great player.
i'd guarantee you crabtree can note one or two things hood can work on.