From everything I've read, we're listed as a team that "has shown interest," which we did.. at the deadline, lots of writers use dated info. The only team with traction on Karlsson this off-season is Vegas, and consider that offer for one second, they want Vegas's best prospect, a roster player, and take on Ryan's contract in full.
We can't take on Ryan's contract, we would need to give up a haul of prospects/picks to make up for it and this, that's Cal Foote/Sergachev and at least one of Raddysh/Katchouk, dipping into the rich prospect pool at the deadline was low-risk, trading for Karlsson after doing that just dries it out and we enter the danger zone for long term sustainability which is not how Yzerman works. Hard to believe we're in on anything serious regarding Karlsson until next July if he's available.