Don't really want to wade into the nationality argument, but I do feel like there are some misconceptions floating around about Heinola's game. Moose watchers will recognize these traits of his game as it has evolved since his first season:
- He is very far from a Niku-type defender as caricatured here -- Ville skates and plays hard and is engaged and involved in all 3 zones
- Like Perfetti, when he's on the ice the play really does flow through him, in both directions -- his underlying metrics are excellent, and he is rarely chasing the back in any zone. When pundits note that "the puck seems to follow him around," their eye-test is in sync with the stats
- He is not a floater or bystander in his own zone, nor does he shy away from physical contact -- in fact, there's a definite edge to his game, more like Pionk o JMo than, say, Schmidt
- His top-line speed is good, but like Perfetti he also has excellent 4-way mobility and edgework which combined with his elite processing of the game mean he is usually the first man to a puck and isn't easy to push off it -- he isn't going to suddenly become a big-bodied strongman who "clears the net" -- but how many of our current big-bodied D are doing that effectively anyway?
- His first pass is likely the best in the AHL at the moment -- quick, accurate, decisive and he picks the best option almost always. I would argue that other than DeMelo he would already be the best or among the best of our current D at this important transition skill
- His ability to open up seams and spaces on the PP is also elite -- he and Perfetti carve PKs apart with their movement, puck control and possession, vision and passing, and this extends to the PK, where his ability to retrieve and exit is an important part of a top-end PK
- The kid can shoot. Like, really shoot, picking corners and setting up rebounds, Again, he's already a more dangerous shooting option than at least 4 out of our present D corps
- He is smart. Perfetti smart. He is a very quick learner, is adapt on either side and -- incredible! -- seems not to need months or even weeks to learn to play well beside a new partner. It will not take Ville a season to be effective in the NHL, or 3 years to master PoMo's intricate systems
- He's unlikely to fling himself in front of puck at a Bealieu level -- but so what? A good PK isn't constantly blocking shots because it's already disrupted the lanes and closed off options (see recent clinic put on by the Hurricanes). In every other aspect of the modern d-man's game he is superior to a Beaulieu-type player, IMO
In short, while Ville may not get worse in another season in the AHL, he's unlikely to get better. Go back and watch any of the clips/ recaps posted by IllegalCurve or others who watch the Moose regularly. Heinola's strengths are already at or beyond an NHL entry level. His weaknesses (size, style, coping with NHL speed and skill) are not going to improved by playing against players he's already better than and is regularly dominating, just as my tennis game isn't improved by playing a colleague who I am beating in straight sets instead of a colleague who I have to work and learn to compete against
The fact that Maurice doesn't trust him (if he doesn't) in the Maurice Systems is less about Heinola and more about Maurice and his systems, and I'm not sure what changes that. But I don't think it's accurate or fair to view Heinola as a player with major deficiencies in his D game that will somehow be cured by an extended stay in the A, anymore than Stanley's foot speed was, or Connor's backchecking. And to lump him in with Niku and Petan is waaayyyy off the mark, although there are some overlaps in terms of dev blindspots there possible
Anyhoo, my uninformed analysis.