Only Larson, Gordon, Laylin, and Martin matter since they are the coaches.
Cullen will be gone when his kids leave. Cullen is doing Martins job from the last few seasons
So, your top two lines will be gone next season. That sounds more like a coaching/locker room issue that isn’t being talked about.
Edit: He’s the 4th line center.
The NHL, NCAA, and College Hockey Inc should be advertising the NCAA tournament end of December start of January. The only one who will mention their college would be Bucci. McGuire would bring it up here and there but not like Bucci does.