Quality Measures:
1) Per naturalstattrick.com, Montreal is 11th in SCF/60 and 2nd in HDCF/60. They're 9th in SCF/60 and 4th in HDCF/60 at even strength.
2) Per Corsica, Montreal is 8th in xGF% at even strength and 5th in all situations.
Montreal is getting good looks too. Because they're very good at getting to the net. They're good at grinding pucks out of corners and on the wall. They jump on rebounds.
I don't have stats available (its collected by private companies, not the NHL), but I suspect Montreal's scoring issues are down to skill, spacing and luck. This team is shallow in high-end talent at both forward (especially Center) and Defence. Good players make plays. And Montreal lacks playmakers and players that create their own space.
They also don't have D that can stretch the ice and create spacing for their forwards to force D and goalies to make difficult plays. This team is REALLY missing a D-man like Markov or Subban (or even Beaulieu's passing). Weber is a smart passer, but he's slow to act. Its why he didn't/doesn't really work on the half wall on the PP. He needs teammates to create time and space for him offensively. Petry is a good puck carrier and helps drive possession, but he's never been a great passer. The rest of the D are optimally 3rd pair guys. Luck is uncontrollable and not worth worrying about.
Do you have access to a single game example of the chart you used initially? I'm curious to see what the raw numbers would have looked like in last night's game for example where we were pretty much dominated despite our victory. Regarding our backend I concur wholeheartedly not much tape to tape capability there.
JBek showed some passing ability but CJ doesn't seem to trust him much. He did hit a few opposition sticks in his last outing but our forwards were all running deep routes at the time like they tend to do on occasion. So our backend is the main reason why I can't give an identity to this team. A good Grinding club requires a sound pinch IMO and a good transition team needs that tape to tape execution. This D corps does neither very well. Add to this our weakness straight up the gut and the results are assuredly what we are getting. Which is essentially why I questioned your take on the makeup and style of this current build.