I really don't want you to take it personally, but I feel like you're a little bit too intense on the AV bashing. Your team has a 44-24-3 record, stands in second in GF, 11th in GA (Lundqvist has had a shaky season, but it's still really reasonable), but all I see from you is cursing over Vigneault's moves and decisions.
I consider myself as a hockey fanatic even before a Habs fan (my home town), so I tend to dig deeper when I want to get answers, and let me tell you that from a hockey fan perspective, Michel Therrien has made moves in the past that could seem completely out of place (demoting Galchenyuk from the 1st line, moving Desharnais up to the 2nd line, etc.), but in the end, IT WORKED. He lost his lockerroom a month ago, then got fired, but my point is that they're not coaching NHL teams for nothing, and they know what they're doing.
You can't always put your most skilled forwards out there and hope they control the puck during 50 out of 60 minutes. That's not the way it works. So at some point you've got to give the coach credit for what he does, even if one of your skilled favorite player is sitting a game here and there for no APPARENT reasons. It might not be him directly who's to blame, more like the coach's strategy when facing a certain team, or because he thinks Buch will benefit watching the game from the press box. But yes, from a fan perspective, it sucks to see such a talent player no play how we'd love him to.
(..and I love Buchnevich, been following him for years now.)