Bergevin is not in a rush to sign Subban. Subban is not going to replace any of our top 6.
He won't replace Markov.
He won't replace Diaz.
He won't replace Emelin.
He won't replace Bouillon.
He won't replace Gorges.
He won't replace Kaberle.
Meehan is probably not the problem, as it is likely that Subban is the one making outrageous demands.
If Bergevin were to trade Subban, the most he would get for him is a 2nd rounder, maybe a late 1st (at the most).
No team wants him. Firstly, he's overrated, and the other 29 GMs know this. Secondly, and most importantly, he has a bad attitude (GMs also know this).
If Subban was so great like so many fans claim him to be, then another team would have overpaid to get him via trade, or they would have signed him to an offer sheet by now.
I predict that Subban will sit out the entire year, become a UFA, and sign with someone else over the summer (that's if any team is willing to take him), unless Subban is willing to sign below 3 Million per year on a short term basis, and willing to prove himself both as an elite player with an improved attitude.
Bergevin will set his precedence, by showing that he will not be pushed around by a player's egoistic demands, and I highly respect him for that. Furthermore, Bergevin is not going to trade Subban unless he feels pressured to do so - he's going to force him to sit out as along as he can.
Subban needs to change his attitude, and become more humble in his acts and thoughts. I think Subban has lots of passion which is great, but he needs to "come back down to Earth", and prove himself all over again, however, that won't be in Montreal.