I believe that the best thing Shipley has going for him in terms of draft future (which dictates NFL future to an extent) is his lofty 4.5-star ranking out of high school by the scouting service powers that be. It's one thing for an NFL GM to take a chance on "overachievers" like say, Hunter Renfrow or perhaps Ladd McConkey, who have outperformed their expectations. It's an easier pill to swallow when the bar is already set high. A player like Ed Oliver (DT from Houston) comes to mind, a 5-star "can't miss" prospect who has never been a star, but has been afforded many NFL chances and much playing time by virtue of the consensus that he's just supposed to be good.
If I were the parent of a prospect, I'd find a scout at 24/7, ESPN, Rivals, or On3 and bribe them. They are all faceless and likely make a very modest wage. If I were a scout for any of those companies, I'd absolutely be open for any and all bribes. Money, sex, a home-cooked meal while I'm on the road... just gotta be worth that extra star bump.