Interesting how we can come away with somewhat different perspectives.
Toronto isn't a rush team at all, not anymore, but I think they were baited into playing that style by a Florida club that seemed to want to rely on their speed and quick transitioning of the puck north-south. Florida seems to prefer a style of open, almost chaotic hockey, and that can give the opposing team fits when paired with their speed and aggressive forecheck.
Florida was definitely the more physical team, and the faster team, but Toronto didn't "turtle up" and didn't seem overwhelmed by the Panthers physical play. Toronto outshot them, stripped more pucks, stayed more disciplined, and put more pressure on offensively. Bobrovsky outplayed Samsonov, and Toronto's forwards couldn't find a way to finish on their scoring opportunities. Florida executed on their game plan and Toronto did not.
Credit to the Panthers, in that they are fun, fun team to watch. I imagine a Panthers / Devils series would be off the hook with all the speed. Tkachuk is also a beast.