Nooooo!!!!
What you have already is a unique vehicle. Making a MkII version dilutes the ethos & would turn something original into a softened pastiche. Don't you see?
Everything discussed so far can be broken down into two columns; quality control issues and personal wish lists.
Unique? Original? Not really. The thing that differs from the others is the partially wood frame and the all aluminium body work. Other than that Morgan has had the resources to get European conformity approval and get the vehicle marketed all over the world.
I also think you need to add a third column to your list and that is design problems.