Tribute biographies have become an increasingly popular film genre in recent years, though, truthfully, they’re not all of the same caliber. Content and authenticity play significant roles in their overall quality, but, as experience has shown, these traits can vary widely, depending on the picture. As for writer-director James Mangold’s homage to musician-folk singer-songwriter Bob Dylan (Oscar nominee Timothée Chalamet), the film presents viewers with a mixed bag on these fronts. While this effort seems to mostly get things right in matters of authenticity, it comes up somewhat short on cont...