Not that Forza Motorsport 7 needed anything else at this point, and there is still the elusive Leagues category to go, but finally adding Forzathon is a nice touch. What worked in Horizon, works well here. There are challenges that give rewards and give not only a way to get stuff, but a diversion from the career and multiplayer. Currently there are three simple challenges - drive a classic on Maple, complete a Circ de Spa race, and beat a rival. When there is a break in the normal action - this gives a simple and fun activity to challenge even the pro driver.