words: George Achorn, photos: Mazda Following Audi's departure from prototype racing in 2016, the very familiar faces of the former Audi efforts have landed in not-surprisingly prominent places throughout motorsport. This week before the Rolex 24 Hours of Daytona, it's Oliver Jarvis' turn. The British Audi Le Mans veteran joins Team Joest in a Mazda-backed prototype effort. Joest had joined Mazda last year when all chances of any return (factory, independent or otherwise) with the Audi...