That's definitely from way back, as a draft profile of what he "might become". Rather than what he's actually become.
That said...describing him as a "small, average skating defensive defender" somehow feels overly harsh. Even though it's technically pretty true. It still conjures the image of a different player than JBD is.
He's a little bit below average size, but i don't know that i'd outright call him "small". He's close enough to hovering around that average that it's not like a "small" that is a standout quality. Sort of the same with his skating. It is very average. But it's not a a real liability.
He's just a very unremarkable, very "medium" player without any particular standout traits. Doesn't really have that obvious glaring "fatal flaw" the other way either though.
I think there's at least a shred of reason to believe that
might be serviceable with Hughes. Biggest thing you need there is to..."not mess up too badly". That's more or less the bar we've got set there.