From my point of view, its quite simple.
We are hardly trying to play an offensive style. We are hardly tring to be Detroit or Chicago II, its more the opposite. But, we are trying to do the absolute minimum, ie, not only throw the puck up ice but come out of our own end somewhat collected. We are definitely demanding less in this deparment than say the Islanders are from their D's.
But we are "3.5" years behind the other teams in this league.
Simple passes are made into the skates of the receiver; shot hard 10 inches above the ice; behind the back.
The forwards have no clue what to expect, one shift the D's will pass the puck to them, the other shift some idiot will skate into the corner and slap the puck around the board because he panics, while the forwards are looking for a pass and in zero position to fight it out around the boards.
This is why we are not playing well.
Then there are a ton of "excuses" for why we give up so many goals that we have (even very avg teams in this league wins their fair share of games, we haven't been close to two pts in a while). Poor goaltending. Bad bounced. The trip. Not only travling, we are playing a ton of "unknown" teams, which seem to make us alot more concern and scared than what is warranted. I have a hard time seing us play like Washington or Philly, and get this rattled just because we break down defensively a couple of times. Confidence more than anything else, some guys out there are obviously rattled. Staal is not 100% yet, he makes many great plays and is a sec late when it comes to clearing a rebound or whatever. Stepan is not playing well. Etc. Etc. Etc.