He’s still intact, mostly due to the height factor and gelding early can cause exactly what you mentioned. If I did up purchasing, I’d probably wait until at least 3 to geld in off chance that it would slow down growth height wise and help him fill out. I’m more of a fan of gelding late on horses anyways, unless behavioral issues get in the way.
His sire is 17.1 and the dam is a larger framed 16.3. Apparently the sire has been throwing larger foals out of smaller mares as well. She has a 2 year that is 16.2 out of a 15.2 mare