My offer of Savoie and Rozen is a stronger offer than Kulich and. 1st round pick.
It's really not. Savoie and Kulich are basically a wash. Kulich could very well turn out to be a legit top-6 scoring winger who provides value on the PP.......but not a whole lot more. Savoie seems to be profiling towards a speedy middle-six winger who flies around the ice as a puckhound, is defensively responsible....but there are legit questions as to how high his offensive ceiling is.
It's comparing Rosen (spelled with an S, not a Z) to a 2024 1st where these offers drastically differ. I don't think you'd find a single GM (real or imagined) that would take Rosen over a 2024 1st UNLESS a specific set of circumstances are met: that GM would need to prioritize getting Rosen in the NHL in 24/25 and be OK with him likely being a middle 6 winger who is speedy, can shoot and at least tries in his own end and might provide some value on a 2nd PP unit.
EITHER WAY......Savoie + Rosen OR Kulich + 2024 1st isn't likely enough to land Andersson from the Flames. Andersson is a legit top 4 RHD on a steal of a deal for the next 2 years.........and no one is trading for Andersson as a "2-year rental". Any team trading for Andersson is likely extending him as soon as they're capable. The question then becomes -- what else needs to be added to Savoie + Rosen or Kulich and a 1st to ensure that Buffalo gets Andersson ASAP.
The thing is -- Calgary likely wants a young center. Buffalo doesn't really have one outside of Ostlund that's likely available. Tage and Cozens aren't likely available for Andersson. Mitts MIGHT be. So any team that can offer Calgary a high-upside center probably gets the edge.