Honestly, a lot about this team as it is excites me. Top of the league forward depth (which for me has been bolstered with PLD), vezina caliber goaltending, keep pushing the PP/PK up to the top 10 like you say... that's a recipe for success no matter which way you slice it, even with an average defensive unit.
Which excites me because honestly after our 2018 Conference Final run we really took a dip and I wasn't sure where we were going or if/when we would get that next window. We took some salary cap punches, had to deal with Trouba, lost Buff and Little to injury, didn't have much in terms of quality impact prospects who were ready, etc.
I'd say we're mighty close if not there very soon. I envision a deep playoff run this year, ideally, and legitimate contender next season and beyond.