I had a loooooong-ass post planned, but I'm really trying not to do that so here goes.
1. I don't think it's just the coaches, though I believe they're getting a bit too conservative.
2. Losing MacKinnon, Barberio, and Andrighetto has taken out a ton of speed, creativity, and puckmoving ability out of the lineup. Like, A TON. Opposing defenders and forecheckers used to back way off, now they attack with abandon. How many times did the Avs cough up the puck just inside their own blue line the other night?
3. The resulting lineup with those guys out is, yes, broken record time, a lineup considerably slower and with way too many guys who are horrid with the puck. There are the obvious suspects (Nemeth, Lindholm, Bourque, hell, even Yakupov) and other guys who are good but not great with the puck (Wilson, Compher). That's not their fault, it's not their role. Other players need to do the heavy lifting, their job is to play defense, create space, maybe finish, but that's it. The breaking out, the setups, those players aren't in the lineup right now. So yeah, it's chip-it-out time because they don't have the right guys to execute the usual breakout scheme.
4. There has been a real and noticeable regression in the play of three key players IMO: Landeskog, Johnson, and Soderberg. Probably just wear and tear on three of the team's older players but those guys are simply not playing at the same level they were to start the year. Not bad overall, per se, but all three have laid some real eggs a few times lately.
Well...shit. Still a long post. Oh well, at least I didn't hit my usual Grantland-wannabe levels.