FSDT New York JFK Airport V.2

[geomak 1]

I used the FSDT JFK Airport V.1 for FSX and I spent 5 AES points for it. I upgraded to FSDT JFK V.2 recently. To be able to do so, the installation software asked to uninstall, the earlier JFK V.1 scenery, first. When I tried to use AES with the new Version 2, AES asked for another 5 points. I don't understand why I should pay for the upgraded scenery of the same developer double AES points. Something must be wrong here. This way the first 5 AES points go to garbage. Unless if we accept that a single airport requires 10 AES points. Even the developer (FSDT) offers 70% discount to the owners of the 1st Version. I believe that Aerosoft should fix this.