I'd love to see how many situations like that happened. When a guy, UFA, who had the choice between so many teams, was often a healthy scratch, didn't get a lot of icetime, and then traded before finishing 1 season. If that happened a lot, then you are right....there are no situations. Since it won't be the case, you have to believe that whenever a player will have to choose between 5 to 10 teams, his agent might tell him that the situation in Montréal (read: Therrien) might not be ideal based on his style of play. As there's already an exemple of an "offensive" guy who didn't have even 1 full year to proove himself.
We're not playing in a 1-team league here. If players have the choice....I believe they would take everything into consideration and what happened to Sekac could be something to analyse for him. Not exactly saying that it will mean that we will never attract a UFA ever again....as money talks a whole lot.....but it could be tougher for a while.
I will say this though, what could help is Sekac finally not amounting to anything, never, and going back to Russia or something. Then, Habs could use the fact that the only "situation" that happened is that they thought Sekac was a good player but clearly he wasn't as he didn't please any other NHL teams anyway. If that happens, then there might not be a situation after all. Yet, I don't think we are there yet. Not sure if Sekac won't be traded again though....Ducks are quite a strong team, that also have depth, Sekac might be expendable.....but his next team, if ever, could be his final try. And then his case will be "reviewed". And if so, then, we will come back and say how much you were right and are our master.