The coach can only do so much, and if this problem extends all the way down to Utica, you need to look at who is running things down there.
It's Ryan Johnson, who is director of player development and the Utica GM.
Who installed Johnson in that position?
Heck, who put the coaches into the positions they're in?
There's a reason why people keep looking to Benning, and, although I am loathe to bring up Mike Gillis, there's a great moment from his tenure where he had to deal with a sitting coach in Alain Vigneault.
What happened? Gillis sat down with Vigneault to discuss coaching and whether he could manage a more up tempo style of play.
If these issues are plaguing the Canucks, like you say, then what is stopping Jim Benning from sitting down and having a talk with the coach that he hired?
The problem is that Green is being expected to make chicken salad out of chicken shit. I have no idea what the hell happened with Gagner -- I'm assuming it was a catastrophic misjudging of the overall forward depth and a belief that Petersson made Gagner expendable -- but the general roster is a Frankenstein's monster of spare parts and low level depth players.
The problems, in my mind, extend back to management, not coaching. Coaching, for example, didn't create the clown show that led to DiPietro getting thrown to the lions. It was an edict from on high that Demko was ready to roll and hey, who cares about the organization's overall goalie depth?
Looking back, it was a pretty short-sighted attempt to try and deflect issues away from the team by trying to bring in another much-heralded prospect and hoping some of that Petersson magic could give the team some positive press. At least, that's how I see it.
Anyway, a lot of this doesn't have much to do with the original discussion. Again, I don't think that coaching had anything to do with Benning pulling the plug on a $4M player who, based on statistics and his previous body of work, is a 'meh' player who is trending in the wrong direction. Coaching isn't going to ruin an already marginal player, and again, I think that this is all smoke and mirrors to deflect away from a generally bad trade that management made and put it onto the coaches.
Especially since Benning went out and traded for Tanner Pearson right after he made the move for Spooner.