So the problem is our lack of a third line, and not the fact that our star players are only going all out when trying to score goals, but dragging ass when trying to prevent them? Or the fact that as soon as our star players start to get pushed around out there, they disappear? Or the fact that our star players are useless 5 on 5? The lack of a "third" line is one of the problems(I prefer shutdown line), but it is certainly not the biggest problem. It's not like our third and fourth lines are getting scored on a ton... The problem is, we don't have the depth we had the last two seasons, so our star players need to step up and play like stars. They just aren't doing that.
I hate to use Crosby as an example for ANYTHING, but he continues to produce, play well, and carry his team, despite playing with half the talent at wing that Toews has(he hasn't had an elite winger in his entire time playing). Johnny is the captain of this team, an all-star, a gold medal winner, the Conn Smythe winner, and one of the top paid centers in the NHL. He needs to start playing like it. The same goes for Kane, except it's a silver medal, and no Conn Smythe. Our defense can only do so much when they're facing odd man rushes all game... There is no excuse for Toews disappearing for stretches during the season when he plays with talents like Kane, Hossa, and Sharp. Crosby would KILL to play with any of those three on his wing. There is also no excuse for those guys giving up on plays and not busting their ass in our end of the ice.
You keep bringing up points, but are ignoring the fact that we aren't doing shit even strength. Kane leads the team in ES points, has as many even strength points as Todd fucking Bertuzzi, and has played four more games. Our 5 on 5 play SUCKS. Period. That has very little to do with our third and fourth liners, as they don't play a whole lot even strength. That is almost entirely on our top 10 players. They play the majority of the game at even strength, they need to step up their game.
Kopecky in the top six? Have you not watched him play the last 10 games? He's fucking brutal. He's been on the ice for 20 even strength goals against and can't hit the broad side of a barn with his shot. I think he and Brouwer should be shopped around so we can bring up players that are willing to do what the team needs them to do(Makarov, Beach, Morin).