i am curious what happens in manufacturing of film if something goes catastrophically wrong with the intended film being made. Say if its a colour film and a colour layer is ruined and the film only produces images which are ultra blue or if a black and white emulsion is made but has a spectral deficiency or is terribly contrasty etc... what does the manufacture do with a material if it does not meet the set parameters? does the film get destroyed? does it get made into a "special" product? and does anyone who had worked in an ilford, fuji or kodak plant know if such an occurance has happened?