Snow seems to have just one plan (OK maybe half a plan) and, like Mike Tyson said, “everyone has a plan until they get punched in the mouth”.
He has NEVER been able to adjust in-season and has even taken multiple years to make obvious changes.
Everyone saw that the defense was top-heavy and paper thin on depth and, while the CdH and Toews injuries were unfortunate (CdH's isn't exactly shocking though), Snow didn't do anything early on when he should have. Ideally the Isles would have made a move for a legit top-4 defender in the off season, when defensemen were flying everywhere, but at a minimum they had to at least upgrade on Seidenberg's spot, especially after trading Hamonic and push players like Hickey, Pelech, Mayfield, etc. down the depth chart.
Honestly, I don't think Snow has taken enough heat for how he handled the entire Vegas expansion draft. The Knights took on the final year of Mikhail Grabovski’s contract and selected goalie Jean-François Bérubé as their expansion pick, but Vegas got a 2017 first-round pick (No. 15 overall), 2019 second-round pick and defense prospect Jake Bischoff from the Isles.
I am sure the Isles owners loved the move, they got out of paying $6 million to Grabo (depending on if insurance picks up anything of course), but the Isles could have put him on LTIR and recouped cap space. If any player deserves to be on LTIR, it is Grabo.
Instead, the Isles should have had Vegas take a contract like Kulemin's (or better yet Clutterbuck), then used the $4 million plus to add another quality vet defender. I hated giving up that first too. I was really hoping for one of the young Euro defenders there. It would have at least been a nice chip to have for a package deal.
And if Vegas would have just taken say Brock "Jane" Nelson or selected him with a lesser sweetener like a third rounder or a second rounder a few seasons out, that would have been OK. Let them take him.
Meanwhile look at what Yzerman did. He dumped a contract he was desperate to get rid of in Jason Garrison and his $4.6 million cap hit and only gave up Nikita Gusev, a 2017 second-round pick and a 2018 fourth-round pick. Gusev is staying in Russia for probably at least this season and next year and who knows if he ever comes over? Tampa then used that cap space to add more talent to their team.
Snow had lots of chances to improve the team in the off season but he missed badly. And he lost futures as well. I really wonder how much favor he curried with the owners telling them he could get out of paying $6 million to the injured Grabo? That is a nice refund check even to rich owners.