I think this draft is pretty strong in the top 15-20, but after that, it drops off.
Someone like Dineen who I assume some teams are convinced is very underrated is probably going to get picked in the 20-25 range just because after these agreed upon top level talents there isn't a lot of consensus. If Dineen is the player you want after the agreed upon top level talents, you are going to pick him, you won't care that he hasn't been viewed by most as a first round pick this season, very similar to what happened with Juulsen last season.
Also, about the people that have complained about Juulsen, do you watch Everett play or just look at his stats? He's had a good season, Everett's tied for allowing the least goals in the CHL, and they don't have tons of top prospect shutdown defenseman that take the tough minutes and just allow Juulsen to play PP and in the offensive zone, he's one of the main reasons that their defense is doing so well. They just aren't a talented offensive team. I'm definitely not a Habs fan, but Juulsen deserved to be on the Canadian WJC team, play a big role on that team, and despite mediocre stats, he's had a good season with Everett. Juulsen continues to be one of the more underrated prospects in hockey.