I'm not good at recognizing these things. Has AV adapted his defensive strategy to look a bit closer to the Torts' system (there seems to be a lot fewer blocked shots though) or did the players just figure it out?
Not defensive strategy per se but one of most glaring differences between Torts and AV systems is that Torts emphasized "off the glass and out" whereas AV emphasizes "two passes and skate". The center starts wheeling as soon as the defensemen get control of the puck. And the wingers are encouraged to hit him with a pass near the top of the circle.