I wouldn't trade Norlinder. Every time I catch his games he just gradually gets better. Him and Romanov on that blueline is unfair.

Dubois to Montreal isn't going to happen.
If it happens during this season, Dubois would have to quarantine for 14 days so he'll probably miss 7 games in 56 game shortened season.
If it happens the season either...
A) Suzuki and KK provens their worth and Habs don't need Dubois
B) KK doesn't progress much and Habs would have to give up a bit more asset than they would right now.

There simply isn't valid trade that makes both CLB and MTL happy. He was the target the Habs should have gone after in the offseason but alas the time has passed. best we could hope for is that he is available in free agency in the future and still wants to come to Montreal.

Until we see Suzuki drop off a cliff, there really is no scenario the Habs should be trading him in this deal and that is the only true player of interest from the CLB perspective.

Till he goes to MTL then Habs fans will claim he’s an elite 1C