The team is listless. JR deserves some blame, but changing out a few complimentary wingers and some 3rd pair defensemen isn't going to do much. They've looked dead for 2 playoff series in a row. That falls mostly on the head coach.
The Isles speed and aggressive play ruined our entire game because it hemmed in our blueline, who was unable to deal with the forecheck, and that ended the series before it began. Guys like JJ, Maatta, and Gudbranson were eaten alive by speed and we couldn't even begin to transition the puck up to an attacking zone. JR's blueline handiwork had us barely making the playoffs last season, and truthfully, we showed we didn't even deserve to be there anyway.
This season, we're in the qualifiers. Not even in the playoffs yet. Again, the blueline's a huge problem. Dumo's defensive play is nowhere up to snuff. Letang's offensive play is nowhere up to snuff. JJ-Schultz is the worst pairing in the playoffs/qualifiers, maybe the League. We don't have a 3rd line whatsoever with McCann/Bjugs scratched or injured, Hornqvist being a guy who relies on better, more talented linemates to take advantage of what he provides, and a guy like Marleau who... Really does nothing.
Sully's not without blame, I agree. But JR is a clown, and built a bedazzled trashcan over the last few years.