Perhaps "made" is not the best word. I think "assembled" would be closer to the truth, but then I don't really know. Maybe you are right.
It is truly awesome. You can easily spend all day playing with the tones. The 4-position mix switch combined with active or passive gives you tons of options before you even touch the tone or EQ.
When I took it to my guitar tech to get TIs put on, he was impressed by the excellent intonation string to string, and he's not an easy guy to impress.
Like fanned frets imply certain intonation properties, so do they behave differently with parallel fret strings. Many Dingwall players eventually find that strings optimized for fanned frets just work better than pretty much anything out there. Especially with long-scale Dingwalls. Fanned frets make it so that the string design does not have to compromise as much between tension, pitch, core thicknesses etc. And there's a nice selection too, besides the Dingwall string brand there are Payson's fanned fret strings etc.
Just saying, give some of them a shot sometime. Maybe you can make that Combustion play even better