What Kayenta is really evaluating
Kayenta roof issues usually come down to reflectivity, matte finish, and whether the roof blends into the desert palette. The practical problem is not opinion. It is whether the roof lands inside the range the ACC expects once color, sheen, and visible brightness are judged in real sun.
Kayenta also leans on Ivins design expectations, so homeowners get judged against both city-level standards and a stricter ACC interpretation. That is why a roof that feels close enough can still get flagged.