Not sure why we assume that Habs brass values size or 2-way play over skill. Slaf pick? He had arguably the highest upside in the draft. Reinbacher pick? Everything we've heard points to the fact that they just LOVED him, and weren't high on Michkov. Factor in Hutson, Mesar, Beck, Newhook...
Ideally I think they want both skill & size, and willingness to play defensively, but not to the extent of passing on skill entirely. For instance, I don't think they'll like Eiserman, but Catton is right up their alley.