It obviously hasn't. It is still the 2021-2022 season. Teams do not operate within different seasons at the same time. You could say we are in a different phase of year 4, but it's still year 4. More importantly, we're nowhere close to having the year 5 roster established, so I'm not sure why people are talking about the goalie situation as if it's done.
Teams no longer playing quite obviously do operate that way no matter what the official league calendar says. We've already seen evidence. Before a Cup winner is declared, players can and do officially retire (see Leafs), GMs can and do talk to each other (see rumours), and teams can and do hire and fire coaches and executives (see every team). Trades, while rare, can happen. That all affects 22-23 for those teams, not 21-22.
They're not going to completely remake the playoffs section of their website at the last minute in the middle of a pandemic, just for a one-off. They are extremely clear that it's the playoffs in their playoff format section. Again, like it or not, the NHL gets to decide.
Completely remake? It's not exactly difficult to edit webpages. It's actually very easy. We're also no longer in the middle of a pandemic. Two years later, the actual link I provided from the NHL's actual site still shows that the 2020 playoffs consisted of 16 teams. Why should I believe you over the league?
Playoff format section? I'm glad you asked. Here is the NHL's July, 2020 press release:
NHL plans to return with 24 teams competing for Stanley Cup
The best-of-fives are specifically called Stanley Cup Qualifiers (with a capital Q), not a preliminary round. By definition, the winners of qualifiers in sports advance to a different tournament or competition. 200+ countries start World Cup soccer qualifying. Only 32 actually qualify.
The NHL goes on to say that "after the Qualifiers, the conference-based playoffs will continue in the two hub cities", which again separates the Qualifiers from the 16-team playoffs. Again, why should I believe you over the league?
Only after the NHL received criticism for this confusion did the league refer to the qualifiers...sorry,
Qualifiers, as playoffs. Because the qualifiers...sorry,
Qualifiers, used standard playoff rules, they had to for record-keeping purposes. But as my links show, they were and still are anything but extremely clear.
I don't think Babcock is that great of a coach anymore, as evidenced by no one hiring him.
We'll probably know in a year when his Leaf deal ends if he wants to coach in the NHL again whether he's still in demand.