That's what I expected, given the other OFs are Ortiz, Luis, Stephen, Alastre, Mtos and Listi (already being tried at 1B), Haseley won't block any serious prospect from PT.
Though in Lakewood, with Duran as the 3 OF, he'd be a good fit there as well.
Going to Wililamsport is the norm for college players who are serious prospects, and says nothing about the player's prospects - the draft year is the adjustment year from aluminum to wood bats (easier to jam hitters with wood bats, even though the aluminum bats are now "neutral" in terms of power). Next year he'll probably start at Lakewood, with a promotion in June if he tears it up there. That would put him in Reading in 2019 at 23 years old.