If you asked me this a week ago I would say my C7 is treating me just fine! Unfortunately I'm 90% certain that I'm the latest person to fall victim to the dreaded torque tube rattle issue. I'm calling the dealership tomorrow and taking the car in next week to confirm. I'm really not thrilled about the idea of taking my 75k C7 Stingray with <7k miles to the dealership so they can tear it apart and replace the 6ft long driveline. Kind of scary... especially when the thing needs to be aligned perfectly in order to avoid blowing the engine.
