In the early days of the Corsi/Fenwick fights a lot of proponents for those stats would overstate their case and say shot quality didn't exist (instead of something like shooting%s year to year have variance). That's one argument that I don't think anyone is making anymore.
I think once the NHL gets the full tracking capabilities going that teams internally are going to have lots of takes on shot and pass quality that aren’t currently possible doing league wide.
I think teams will be able to isolate(a non-exhaustive list):
Who shoots well because they score frequently from areas others don’t.
Who doesn’t shoot well but gets into great shooting zones so has a good shooting percentage.
Who passes in a way that increases their linemates shooting percentage.
Who is shooting when they shouldn’t.
Who isn’t shooting when they’d should.
Whose passes are riskier than the possible reward.
Who is passing up high reward passes to make the ultra safe play.
Which defenseman allow the least amount of high reward/low risk pass opportunities.
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There is going to be amazing, and useful data, from the tracking technology. I believe the Devils are going to be a team pushing hard at using it.