He's not without his flaws but his body of work from free agency last year onward is probably his best year as a GM given what he had to work with.
He's the Canada GM for the 4 Nations Cup so he's highly regarded at this point and going nowhere.
Yet overall his comfort with CHOOSING to ice a roster short of one top 6 winger, let alone this season's center situation is another nail in the coffin. Or should be.
Hall was the best player in the playoffs last season and a top six talent.
Gryz/Forbort remained. Ullmark as well but at least the logic of build from the net can be argued. If he were such an incredible GM he would have found a way. Sweeney often settles and that is when the Bruins suffer for it. Example, Maroon. This offseason will be most telling.
Aside from extending his own players and a few magical trades (Lindholm was excellent, despite his playoffs this year), he should be very replaceable. If not for the so called Perfection Line, Krejci, Chara etc all inherited I am not confident he survives nearly this long in Boston. There was a decent chance he would have been finished two seasons ago if Cassidy had not added Debrusk to the Bergeron line late in the season, as that year was dreadful to that point.