Ok what if, why stop at the Arrow.....
My dad was consulted for the Horten in SWOTL. I had no idea until I saw an old copy at his house and asked if he flew it on his PC and he said no, he just helped them model it. He said I could have it but it wasn't very good, so I passed.
I would really like to see it modeled by HTC even though Horten's idea of the bell shaped lift profile, negative lift at the wingtips, never worked as intended to eliminate adverse yaw. Too bad it doesn't fit the criteria for inclusion.