I've been pushing for Andersson since the off-season and still feel he's a perfect fit. The caveat... he's only signed through next year and could be Provorov all over again if he wouldn't extend this Summer. I think adding him and keeping Fabbro as the 2nd pair RHD would put this team in a very strong position long term. Doesn't even need to be big contracts. Want to extend each for 3 years... works for me. Go 4-5 with Rasmus and 3 with Fabbro... OK. He's the top pair RHD that would be a huge boost.
If that were even possible I think you'd be looking at Provorov going out for a hopeful 1st and that would provide 2 additional 1sts (whether both this year or not, still good assets to move). We have young players to move and we have cap space to extend both without disrupting the future.
Werenski Andersson
Mateychuck Fabbro ???
Severson Gudbranson
JJ or Harris or Hunt or Christianson as an extra
That's a lot for a "bottom" pair and maybe these don't fit but for one year it's manageable and slide Severson back to the right side after Gudbranson leaves (no clue if Severson can play his off side but this would lessen his minutes and be a huge plus as a 3rd pair guy).
Just spit balling, but Andersson is the guy I chase if anyone.