I don't think there's much else to be said. As I said they did cover 50% on the cost of new engine, I had to pay the labor for the install, plus the cost of my first diagnosis at an indy mechanic and 2 tows. And 3 weeks without the car.
They did stress that every incident is treated on a case to case basis. It depends if you're the first owner, year/mileage of the vehicle and if the vehicle has been serviced at the dealer. They also want full history on the vehicle.
I did not threaten them, and I remained calm when I was dealing with both the dealer and Porsche.