Unless next year is an absolute dumpster fire, he will be back beyond it.
Before this year, the expectation by anyone who is realistic is that next year would be the first year since the rebuild that the Rangers would compete. And by compete, I mean compete to be a bubble team.
This team exceeded all expectations for this year. And the 5 months off, following a fantastic 2.5 month run made people forget the type of roster that Quinn was saddled with. There was no coach out there who could have had any better results with that roster. That said, yeah, he got out coached in the playoffs. WOW, what a surprise. A first time playoff coach, with the youngest roster in the league, getting out coached and the team getting outplayed by vastly superior team. What a surprise!
If young players are expected to learn and take steps forward, why would the same thing not be said about a head coach? People here are clamoring for Trotz or Gallant. I suggest you take a look at what their career looked like for the first 5 years. And even beyond.
Sorry folks, unless quite literally the bottom drops out next year, Quinn will be back. If they compete for the 8th spot and do not make it, that will not be the end of him.