As a comparative camera, all ZeroImage MF pinhole cameras have red windows. In the 6x6 format, the middle of three windows on those cameras is used to track frame numbers, and this would be the same for the RSS pinhole camera. The red windows themselves do not have any adverse effect on the film of any sort, which is protected by the opaque backing paper on which the frame numbers are printed. The problem you might have though is one of visibility: the light frame numbers may be hard to discern through the red window, so wind-on should be slow and careful. I know I have had this specific problem both with Kodak and Ilford films, but never Fuji.
Yes, Kodak films unfortunately do not have self-seeking tape ends like Fuji does (I have never found this to be a problem in any of MF cameras, so I don't know what you are referring to), so carry a small roll or a few cuts of, masking tape to secure the end, or be prepared for a finger lickin' good time come roll end!