Former Formula 1 driver Ralf Schumacher hasn’t been one to keep his opinions to himself since retiring from the sport. He’s swapped battles with Juan Pablo Montoya for punditry and is keeping a close eye on what’s going on within the paddock. Ralf Schumacher was speaking to Sport Bild off the back of the Chinese Grand Prix. Unsurprisingly, Max Verstappen added another victory to his impressive tally and is very much on course for a fourth world title. Lando Norris turned heads with his performance across the weekend and while he failed to convert his Sprint Race pole into a maiden victory, his…