If he's Horvat with better hands, vision, and playmaking then I'd expect him to be putting up 60p+ seasons within the next 3 years. I don't know enough about this prospect to say if that's reasonable or not, but that's a pretty lofty goal for nearly any prospect.
Why were all the scouts so down on him if he's so good and a center? Are there any glaring flaws in his game? How is his skating? I didn't see his name pop up once when looking at potential 7th OA picks so I'm kinda in the dark about him and curious about his potential.
He can be better than Horvat, IMO. I don't think scouts are down on him, I think he just saw a late rise so they are gun shy. He compares himself to Bergeron, and you can see it in his game. He doesn't have the skating Bo had in London, but he's a skilled passer, decent shot, plays the physical game well. Great possession player, and a cerebral backchecker.
He will be a special player for Phoenix, I think. They found a guy who's traditional stats are barely top 10 worthy, while having excellent possession and checking ability. I only saw him on the 3rd line and 2nd PP, but the offensive talent is there. He seems to do all the modern game qualities well (suppressing shots, keeping possession, making his teammates better, etc)