I don't know the answer to that question. Naturally it would be nice to have All-stars at every level if not every position. But pragmatism says that since Fangio's is a match-up D system, and high paid all stars all over the D is a cap impossibility, then there are certain spots where we must have top talent.

We have a top talent at CB. Both sides, really. We have probably 2 top talents at S. We have HOF talent at one DT spot.
I personally think that Littleton is an All-star talent. Fowler? No. He is a B maybe B+ talent WHEN he's having a good day. Problem is, there are games where he isn't all that effective. BUT......does Fangio's D need a really good player at ILB or OLB the most? Either? Both? Don't know. I suspect OLB because Chicago gave up a ton for Mack.

Happy to hear any suggestions.