Tate is legit. Trains at Ascent who he listed. Rob Rabena is an Eric Cressey disciple so he is great with arms. He was our GA when I was an asst at a D2 up in PA and we saw great results in just that 1 year he was with us.
Gloucester Cath is a legit private program in S Jersey. D1 guys yearly. Hard nosed kids too. They play at a very average field, no bells and whistles. I wouldnt be surprised by the time this kid gets to campus he has another 2-3 MPH in him and can help from Day 1. He will have a very high baseball IQ. Gloucester Catholic practices are old school.