Maybe it's just me, but I feel as if qualities often get ascribed to execs or coaches that we largely lack the knowledge to attach with any confidence. Tortorella has had some good periods and bad, same as basically every other coach. Mostly he's been a guy that doesn't matter, but appeals strongly to a certain segment of fanbases. Toward the end of his Columbus career, he was a strong negative. It's incredibly unlikely that guy is a savior.
Someone (hi, deady) might rightly interject here that almost no coaches are going to be saviors. I wouldn't argue with that, but I would say that the probability band of finding one of those guys is the narrowest within the retread category. Forget whether you like Tortorella or not. They were always going to hire in that one limited upside category while ritually disemboweling themselves on the altar of experience. It's endemic of everything wrong with them.