If there's at least one thing to give Tortorella credit for, it was establishing accountability on the ice during the heart of his tenure in New York. That being said, Tortorella's coaching style had very likely run its course by the time this season ended. His stubbornness on imposing his system on the Rangers enabled the 2012 team to reach within two wins of the Cup final, but also exposed the susceptibilities of playing 82 regular season + 2 consecutive seven game playoff series worth of attrition-style hockey to the extent that it was exploited by the opponents. The only logical conclusion being that this house of cards fell apart in the latter part of the 2013 season and the semifinals when the Rangers, while not being terribly outclassed, were definitely outplayed and surely outcoached by Claude Julien's Bruins.
Tortorella is a coaching relic of the 90s, a Keenanesque taskmaster sans the flair for the theatrics. His insistence on having only a single assistant coach in Mike Sullivan flies in the face of the contemporary wisdom of delegating coaching duties to at least two assistants. And his mantra of "Stay the Course" eventually became code for: "This is our system! We won't change it! Come and exploit it!" The vaunted "Safe is Death" philosophy which we saw in Tampa Bay and eagerly awaited on Broadway didn't materialize, and was replaced with "Chip, chase, grind, and JAM with a generous helping of Five-Goalie System" ad nauseam that, while it maximized the talent on the Rangers roster to a 2011-12 Atlantic Division championship, became its Achilles' Heel.
Arron Asham surprisingly was level-headed and objective in his interview & commentary with the Toronto Sun. Spot on assessment of Tortorella, who while he would've wanted to play for him for a longer time frame, eventually grated on even his most ardent supporters on the team (e.g. Callahan, Richards, etc).
Final verdict on Torts and the Rangers? Mentally, physically tough (but not enough mental agility to adapt to AND dictate the pace of the game).