That’s your prerogative, but I strongly disagree. As I said earlier, Heinen is not the kind of guy that's going end to end and dominate by himself. It’s not his game, never was and never will be, whether he’s going good or not. There are very few players that can carry a line when the other two guys aren’t going good. Heinen isn’t one of them.
He’s excellent as the 2nd guy in on the forecheck, because he’s not a banger, but reads the play and fills the lanes exceptionally well. On offense, he appears to prefer the set up role and is a facilitator. His game is not going to jump out at you, even when he’s producing.
Sitting him for Donato doesn’t fix the problem. Donato is a shooter, but right now he’s not good/strong enough to create his own offense. The primary issue is that guys like Krejci and Backes aren’t winning the battles. Subbing in Donato for Heinen does nothing to address that and doesn’t put Donato in a position to succeed any more than it has Heinen.
I don't disagree with any of this honestly, except your assessment that subbing Heinen for Donato couldn't help in the area of secondary scoring.
Heinen is a complimentary player, that's his style like you were saying. He always will be a complimentary player, but a very good one, much like Axelsson was here for many years. Of the two, I like Donato's chances of creating his own offense more than I do Heinen.
My thoughts are a lot more to do with Cassidy's mindset about these players. He stated he's see Donato as a LW. We know Heinen isn't a C, and he doesn't like Backes there either.
So if Donato would have to play LW to get into the line-up, and it's essentially Kuraly or Riley at C (I'll take Kuraly for his speed), and they need a RW. I much prefer a natural RW in Backes than shifting Heinen to RW and Backes down another line.
If Heinen was playing well, then I could understand shifting him over, but he hasn't been effective. Neither have any of the bottom six guys, they've all been bad. So I'll pick my poison with Backes on the 3rd with Donato and Kuraly over Danton Heinen right now.
Matter of fact I'd have Heinen still in the line-up, on the 4th line with Riley and Acciari. Scratch Wingels and Schaller.
Marchand - Bergeron - Pastrnak
Debrusk - Krejci - Rick
Donato - Kuraly - Backes
Heinen - Riley - Acciari
That to me is the most offensively talented line-up they can run without having too many guys playing their off-side (which I think is generally a mistake).