Actually, Ray wanted to be dealt to the Flyers. Sinden wasn't about to do that, but, to his credit, he did send Ray to CO, providing a legitimate shot at winning it all. Which Ray did, of course, the next season.
If Lucic "wanted out" of Boston, he did so because of family concerns at the time. My Six Degrees of Kevin Bacon understanding is that he loved Boston, being a Bruin, and would have chosen to retire here.
A few years back, we had confirmation from someone close to the family who posted here that Lucic did in fact want to be closer to home after the tragedy. I too, think he would have wanted to retire here if things had gone differently in his personal life.