Idk, I'm not really all that mad that this team is marginally worse than they were last year (effectively the only change was downgrading from McCann to Heinen) just because I don't really see many paths available that would have resulted in the Penguins getting much better. It was a combination of the expansion draft, a lack of cap space, a lack of tradeable assets and the absolutely bonkers UFA contracts that were given out.
The team could have improved by adding a 1st and a prospect on top of Zucker, but why would you do that? That's completely a JR-esque, "trying to fix a mistake" type of trade with the small amount of assets the Penguins have left. You could have moved Zucker or Pettersson for cap space to spend in UFA, but the contracts handed out in UFA were just as bad (if not worse) than the contracts that Zucker and Pettersson already had. You could have traded someone like Rust, Guentzel or Kapanen, but you would never be able to replace their contributions at their respective cap hits, especially not Rust and Kapanen. I would have loved flipping Zucker for a pick and signing Saad, but that's not really "improvement", that's a lateral move that gives the Penguins an asset. That's kinda like what the McCann to Heinen swap was.
In addition, I'm also supportive of Hextall's general plan of "stay competitive while retaining assets", which is basically what this off-season was. That's another reason I've been so behind acquiring Fleury, he is the most cost effective option available in terms of cost to acquire of any goalie upgrade the Penguins could make right now. I want this team to remain competitive without pissing away every one of their assets every single season like JR did, Hextall has generally done that with the Penguins so far.
There were definitely moves I would have liked to see this off-season. Pettersson for a depth forward to give POJ a spot, and then signing someone like Haakanpa, was something I threw out multiple times. Trading Zucker for assets to sign Saad was another idea I really liked. I threw out Foegele as a guy I really wanted to sign when I thought he wasn't going to be qualified by Carolina. But I don't think those really move the needle much. "Moving the needle" to me would be something like "trading for Jakub Voracek", which just wasn't reasonable.