You really need someone to explain to you how having a stud goaltender helps a franchise?
And yeah, we also need other guys in front of him, that isn't any kind of revelation.
The Wings have some roster pieces in place and possibly more coming, so that part of the process is working its way out right now.
But stud goaltending can hide warts. We have all seen examples of this. Washington doesn't sniff the playoffs if not for Lindgren's play.
Words matter.
"If Yzerman hit a home run with this guy, it changes the future outlook drastically."
That's a very different thing than saying, had Cossa already become the next Patrick Roy and been on the roster this year, Detroit makes the playoffs.
Does he help? Absolutely.
Does a stud in net hide other deficiencies? Yes.
Does that piece, however important, DRASTICALLY change the future outlook? No, because 1) most discussions have revolved around the kids (including Cossa) panning out, and 2) this roster, even with adding the best goaltender in the league, still has quite a ways to go.