Folio: In a novel arrangement, a major client of Conde Nast’s branded-content arm is entrusting it to develop what amounts to a virtually review-free campaign. Conde Nast’s 23 Stories content studio has been given the keys to roll out a year-long, multi-platform and multi-channel messaging program for Chevrolet and its all-new Chevrolet Malibu. Conde Nast brands have carte blanche on the campaign’s messaging.