I really don't have a big problem with anything Dubas did today. My least favorite move is Ehlers, and I'm not a huge fan of the Jarry deal, but any other goalie we could have gotten via UFA would have been as much or more of a risk. Maybe cheaper, but that's it. At least with Jarry you know you'll probably get league average or slightly better when he's healthy.
Graves deal was good even if I didn't love what I saw of him in the playoffs. That's fine value for a 2nd pair defenseman who should be a big upgrade on Dumo.
Nieto/Acciari/Ned were all fine deals that should improve depth and didn't cost much.
So as it stands, something like this:
Guentzel-Crosby-Rakell
Smith-Malkin-Rust
DOC-Ehlers-Granlund
Nieto-Acciari-Carter
Petts-Letang
Graves-Petry
POJ-Rutta
Jarry
Ned
I'd still like to move Granlund out and hate that we're stuck with Carter, but this roster should be better than last year's. Significantly? Eh, not sure. I think maybe the answer is yes if only because Graves > Dumo by a lot. The bottom six isn't dramatically better than last year's but I think should be a fair bit better. Hopefully enough to make a difference.