Wavy scratches on base side of Ilford HP5+ 120
I developed a roll of 120 HP5+ only to see, to my horror, a number of small, wavy scratches on the base side of the film. As this is the side of the film which is protected by the backing paper, it's clearly not the camera. Also, I shot different brands of film before and after this roll; no scratches on those. I've seen references to this on other forums and in other forum posts here. This is clearly Ilford's problem. They are NOT drying marks. What the heck, Ilford?