We really don't have A tier forwards that are a one man nightmare like Barkov is, or even like Aho, who was on the ice for every Carolina goal.
I don't think a team can't win because Zibanejad exists on the roster but he needs to firmly be one of your second options, and his contract makes it difficult to acquire guys who can usurp him.
Panarin is that, but he just isn't in the playoffs. He's fine in the playoffs. He's needs to be more than fine.
Kreider never was that. He doesn't have the skill. He's an elite grinder. He's a weapon in the paint and makes the team better but he's doesn't have the stick skills to take over. *whispers* He's Brady Tkachuck. Which is another reason that guy isn't solving anything.
Trocheck is close, but if we were to match him up against top centers, he probably loses. He's another very good compliment like Kreider.
Lafreniere had a huge year, but he still (at 22, so he could) has a very long way to go to be this type of player.
The only guy we have that's an instant "take over the ice and make B and C tier guys better" type of player is Fox, and we chained an F tier player around his ankles.
We're not alone. I don't trust Dallas for the same reason. Maybe Wyatt Johnston becomes that in his prime. Everyone else is B+. You're taking a huge risk and asking everything to go perfectly in a run when you hitch your wagon to a B+ group of forwards.
Our D corps instantly blows "maybe everything else goes right" out of the water which is why I would start there and see what happens.