First of all, let me start off saying that I'm not a hater of that Bruins team. I was in awe of them. I recently said in a thread on the main board to prove a point about the Presidents' Trophy that I hold them in higher regard than what I deem to be one of the weaker Stanley Cup champions of recent years the 18-19 Blues despite bowing out in the first round. I will also say that this question has nothing to do with a sample size of 7 games in the first round. That said, while I'm not an expert on that roster it seemed to me that outside of a full season of Lindholm they didn't make that many changes. The biggest changes were two goalies playing out of their mind and I guess Pasta having a great season (though didn't Marchand take a step back?). Somehow that team took a quantum leap without much in terms of personnel changes and went from a wildcard team to the best regular season team of all time by record.
It reminds me of the 2011-12 Rangers who the season before only really gained Brad Richards but got career seasons from Gaborik and Lundqvist and went from a poor 7th seeded team that got embarrassed in the playoffs against the Caps in 5 to a team that had the best record in the east and lost the Presidents' Trophy by 2 points. I always thought that team REALLY overachieved. When you have the likes of Ruslan Fedotenko on your 3rd line you're not that good (I want to say that Brandon Prust was on that line too).
It reminds me of the 2011-12 Rangers who the season before only really gained Brad Richards but got career seasons from Gaborik and Lundqvist and went from a poor 7th seeded team that got embarrassed in the playoffs against the Caps in 5 to a team that had the best record in the east and lost the Presidents' Trophy by 2 points. I always thought that team REALLY overachieved. When you have the likes of Ruslan Fedotenko on your 3rd line you're not that good (I want to say that Brandon Prust was on that line too).