@Grey One my guess with the ZT260 community, and I say this as an ex MGB owner, is that there may be slightly more opportunities for fix / repair than with our vehicles. After all, that is one of the prime reasons for getting an ISF: power and reliability.
Which bring us neatly to your observation. Most of us post about maintenance (to avoid Lexus fees), cosmetic tweaks (myself included), and interest in the development of tuning mods. Can't really help the lack of input with such a small population who could contribute.