Probably cause nobody knows. I believe this topic has already been brought up also.
Even though it's the same engine, it would be difficult to determine what changes were made to it and can those changes even be made to our Theta engine within a price that would be worth it? Probably not.
Even though it's the same engine, it would be difficult to determine what changes were made to it and can those changes even be made to our Theta engine within a price that would be worth it? Probably not.