I'm a Rangers fan... my two biggest concerns are
1) Zibanejad. He hasn't been the same player this year. A lot of the aggressiveness on the puck that made him so effective offensively has disappeared. If we don't have a high performing Zibanejad at even strength, it's going to be hard to get very far. I'm not even really talking about numbers when I say that. It's the choices he makes with the puck on his stick that aren't working. He can still put up good numbers, but the way he impacts the game shift to shift is more important.
2) Believe it or not, Shesterkin. His numbers are decent, but it's more about how he's had a hard time this season making the big save in the big moment. If anyone gets a breakaway against him, all they need to do is go top glove and they've got a goal. It even happens on odd man rushes. You really need your goalie making the big save in the big moment to go far in the playoffs. He's also allowed a soft goal at bad moments a bunch of times. These problems have continued even after he righted the rest of this game.