I can't really find any other team aside from Vegas and Boston that has a more well rounded, balanced and potential threat line up than the Wings.
Gostisbehere, Petry, Määttä, that's 90-100 points alone from #4-6 guys. I don't think there's any team with that kind of scoring punch from depth d-men. Not to mention Seider having a down year last season due to Chiarot reasons. He's easily good for 50 points from the blueline.
Then you have another potential 20 points and 50+ PIM from Chiarot, and Walman who could definitely build on last season potting perhaps another 30pts along with great analytics. That's not even mentioning Holl who could be another Larry Murphy type player who thrives when going from Toronto to Detroit. Even Edvinsson could be good for 20-30 points including 5-10 goals.
Husso is a top 5 goaltender in the division, and there's Larkin and Copp (albeit overpaid) are 2 elite two-way forwards who make their wingers much better than they are (Perron, Fabbri, Raymond and Debrincat).
With the amount of team defense this team has with the additions of Compher, Kostin and Fischer, having a bit weaker scoring forwards is manageable. Wings were good at limiting high-danger chances last season even with atrocious depth, in large part thanks to Lalonde and his brains. Special teams was an issue but that should be improved.
I just can't really think of a more well balanced group, especially the defensive group, with an average age of 29 years old.