Hey Matt,

The team determined that this is not a bug but a limitation with Ornatrix operator stack. The operator shows one of two shapes on top: Guides Shape(Like Edit Guides) or Hair Shape, because operator are not shapes, they can not be visualized individualy. This is why, if you add Edit Guides below HairFromGuides with Show End Results OFF, you can see the guides without the hair, but if you add operators that are not shapes like Frizz below HairFromGuides, you will see the hair with the Frizz applied, not the guides. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)