The tone was one of determination this year. Today the Toronto Maple Leafs are holding their end of season media availabilities. Several players spoke to the press, notably not Mitch Marner, and the tone of this year’s post mortem on a Game Seven loss was very different to last year. Jake Muzzin wasn’t the first man up, but I want to start with him, because he spoke for me last year. He was angry, disgusted even, and the iconic shot of him turning away from the ice as he stood watching, injured, from the press box in the loss at…