This is the second time recently that he's outright name dropped Abruzzese while saying they expect him to be arriving soon - in August he said Nick "Probably has a faster chance of contending for a roster spot." Coincidentally says this after Button ranks him above Liljegren and Niemela on his list.
In the fall Noelle Needham (USHL Steel connection) said that he's "unbelievably intense in terms of his willingness to learn and process stuff". Seems in line with what Dubas said above. Apparently obsessed with reviewing video on his game.
Personally, saw him a couple times last year and he didn't "wow" me as much as the scouting community buzzes about. There's an Athletic article that compares his IQ to Martin St. Louis and Jack Han's paralleled it to other high-level NHLers (hard to believe). I feel like he could be the next prospect to break onto the scene out of nowhere and leap frog some of the other, more talked about Leaf prospects.
This forum views Abruzzese/Abramov as pretty interchangeable, but starting to think management doesn't see it that way based on the above.