The players’ reactions from the first four NHL games at Mullett Arena sounded like testimonials for the work of the league’s and venue’s ice crews. Winnipeg Jets center Pierre-Luc Dubois told ESPN’s Leah Hextall that Mullett Arena’s ice just might be the best in the NHL, and teammate Cole Perfetti said “the ice was great; it was unbelievable.” Florida Panthers forward Matthew Tkachuk loved all the elements of the playing surface. New York Rangers forwards Alexis Lafrenière and Ryan Reaves (now with the Wild) echoed those sentiments, with Reaves calling the playing surface “unreal.” When the Coyotes practiced there for the first time on Oct. 27, forward Christian Fischer raved about the speed of the ice and the boards. Then…