Has anyone heard if Red has mentioned moire. It's been a issue on electronic cameras since day one as far as I know. I'm sure they will have the absolute best processing to eliminate it.
Having shot with digital stills for years, I know that the higher the resolution of the sensor, the more susceptible you are to moire in fabrics like suit jackets and the like. Smaller images from large sensors can give you moire when the actual full size image doesn't have a problem. It's even worse when the small image doesn't show anything and the full size image is covered in it.
In stills the best way to elevate it is to change focal length slightly and reshoot the shot. This wont be practical in most situations with Red.