How a coach that has an excellent goaltender doesn't have in his vocabulary to play a more conservative and simple hockey to grind out wins when necessary, is enough for me to conclude that Vigneault is not the right coach for NYR anymore, in any way.
He produced a great, opportunistic offense, but when the cost is a horrible defense and non-existant neutral play, an inability to coach in game and an inability to adapt to his stubborn strategy; this won't do. Especially to add his weird treatment of players.
Even if the team is riddled with injuries, they should in no way be so owned when they have Lundqvist. Period. THAT is on the coach.
Adaption should be a coaching quality. It doesn't exist in Vigneault's mind.