Although it took a few negative hits from local theater critics, there are a number of reasons to see “Skates,” a new musical playing through Aug. 28 at the renovated Studebaker Theater, 410 S. Michigan Ave.No. 1, you might enjoy a coming-of-age story about a young rock star experiencing a crisis of confidence at the start of her career in 1994. She takes a retrospective journey back in time to the sights and sounds of 1977. There, she’s confronted by her 12-year-old self, who helps her realize her …