I notice a pretty distinct difference in hardness, quickness, and play compared to the last couple seasons.
It's impossible for any team to be dominant every shift of every game...not even the 80's USSR teams did that.
That said, they've had a couple lapses from time to time. They're still a very young team that appears to be building and getting better. I like what I see, for the vast majority.
And I'm willing to give them a pass for that first 10min against Mercyhurst. They had two guys that flew in from overseas playing, plus two more guys that just completed their WJC games the day before, plus two more big minute guys out still playing at the WJC.