The Habs this season have 10 players with 80+ games played and 11 with Slaf at 79. I don't know if it's luck or if the medical staff is better at preventing injuries (though Armia probably played injured) and rehab, but if it's the latter, it bodes well for Reinbacher
He looks like a future top 15ish dman in the league, or an average 1D. With Hutson and Guhle, that's one hell of a big three
Moreover, with how Hutson plays at RD, it opens the door to acquiring a really good physical defensive LD to pair him with (ala Tanev), which is considerably easier to do than acquiring an puck-moving RD. That would be the defence of a contender