They were better defensively last year by far. Zadorov and Cole were huge on the back-end and everyone was playing well and healthy. Don't need stats to prove that, just watch the games.
I never said that their defensive shift hasn't affected their offensive generation. The way you and many others are looking at this is a tunnel-vision, hyper-focused perspective on "offensive generation". If you look all the hard stats, then you it's easy to say the Canucks are terrible offensively - and a lot of you want to attribute that blame to Tocchet which doesn't make sense.
Like I said - you (and others) want us to lose 5-3 instead of 2-1? I'm not sure how that's going to change anything in the standings at the end of the day.
The coaches coach, players play. The play has been atrocious offensively across the board - players are double clutching, not hitting the net, hesitant to shoot, too many blocked shots, unwillingness to go the dirty areas ("Guts of the ice"). Tocchet has said the entire year: "Players are not making plays, too much dump and chase, need to want to have the puck to make plays, not moving their feet enough, over passing and not going to the dirty areas to score etc." He's expressed the SAME concerns to the public that everyone else has.
Like just watch the game man. Let's not just look at stats and not use context.
Who can drive play (outside of Hughes) now that Pettersson has disappeared and Miller is gone? Drive play meaning consistently carrying the puck into the zone and making plays to generate scoring chances. It's not Boeser, DeBrusk, Bleuger, Suter, Sherwood, Joshua right now.
Who? Sometimes Chytil? Sometimes Garland? Maybe Hoglander if he isn't sitting in the penalty box for a offensive zone penalty or not benched for a stupid turnover. Pettersson can maybe like one in three games right now.
Who can drive offensive play on the defensive side with no Hughes? It's not MP, Myers, DPetey, Soucy, Forbort, Mancini, Juulsen. Hronek can at times and has played reasonably well with Hughes gone - but he's not an offensive dynamo like Hughes is... he's more of a two-way defenseman. Myers can in a blue moon but he also mistakes a lot of mistakes while trying to drive plan.
So when you take off the nerd glasses, you can count on one hand the number of offensive play drivers we have in the lineup... Chytil, Garland, Hoglander and Hronek. None of which are our elite/top players. No team is going to score goals when you only have 4/5 guys that can drive offense.
We are forced to play defensive hockey out of our current personnel. If you can't see that then I don't know how to help you.
You can deploy whatever system you want in your fantasy land but this team as constructed, without Hughes, is a bubble wildcard team which is exactly where they are at.