Welcome. Remember I don't know everything and to always make your own evaluation.
If you look at a draft value curve so ranking all the picks from 1 to 218 or whatever, as you near the end of round 3 the curve basically goes flat. It's why I don't understand gms worried about adding a 4th to a trade to get it done, it doesn't matter in 85 out of 100 trades. There's only ever about 50-60 nhl players in a draft.