Yes,I believe a much beter engineered DS should become available.
They sell the gearset which is the cause of the failure.This has been one of the most common upgrades from Ford for a very long time.
Your kidding me, right?
That's like asking a company who makes swimsuits, if they'll make them fireproof because someone decided to pour gasoline on themselves and light it on fire.
Ford's Mustang out-of-the-box works perfectly fine with the stock DS. If you are going to go around 'upgrading' or making 'changes' to the vehicle, then its up to your discretion as to what you want to do with the car. Not Fords.