Anyway people are working on it, so we shall see if they come up with something.
Morgan should certainly do something about it for future models but radically changing existing cars may be very difficult as it would require some changes to the frame. I suspect that the best that can be done will never totally fix the problem on existing cars.
Any third party fix could be problematic and, if major components were replaced, would need Morgan's approval and/or engineers certificates etc to be legal in most countries.
As I said before I don't see why having the steering rack ahead of the engine, in the same way that most other Morgan-like three wheelers are made is such an aesthetic problem. Then, as merlin123 has said, they need to get the wishbone geometry right.
Perhaps they could work on getting a Mk II version to weigh in at 450 kg whilst they are at it