I still contend that looking at the "defense" as a whole is still impacted by the forwards responsibilities more than just the "D sucks". We still have young forwards. Their initial move is to go forward. The backcheck isn't always aggressive enough. We still run around in our zone a bit. I do think it's better, but the D we do have isn't good enough to overcome all the mistakes and, to me, makes it look worse than it might be.
I think it was this thread, but you can see the disparity between our home and road records and the only difference on the ice is matchups (sure maybe more lively boards in some places). We don't have the matchups up front yet to squelch the opposition chances. And, again, the D itself isn't built or good enough to shut other teams down with the plethora of mistakes we're seeing in the unit of 5 on the ice.
To me, the problem we have is the money invested in guys that are more like 4/5 on most nights but 3/4 on some nights. I don't want two of them and I think we have that in Provorov and Severson. Neither fits the mold that Gudbranson does so dropping them down the lineup isn't necessarily an improvement (I'm ignoring salaries at the moment but they certainly impact the future of this club). I think the biggest miss we're likely to end up seeing is Jiricek. As a 3rd year 6OA pick I think the expectation was he would be playing top 4 by now. Prior to his trade, I think it's questionable if he's a long term NHL player without improvement. That is a very big miss that creates holes in the organization.
Fill the top pair RHD slot to make that pair ferocious on both ends of the ice and I think you can see improvement on the back end. Get more experience with the system and commitment from the forwards and everyone on the back end will improve (or so it will seem). I think Jake is a great 6/7 guy. Same with Gudbranson and JJ. Harris is a 6/7/8 guy and right now Provo and Severson seem more like 4/5 guys and I do like Fabbro but would think he's be a better 2nd pair RD guy (Mateychuk/Fabbro?). The gap is I don't see any real 2/3 guys on this team. Not yet anyway, or not consistently. Going to be a while before we might get that from the young D so maybe that's the off-season plan, that means hard decisions and still unlikely with Severson/Gudbranson and potentially Fabbro/Provorov.