Thanks for the suggestions. Moving the filter from the object to a group containing the object does work to remove the bands, but unfortunately it also means the filter's effects aren't rotated. (In my example, I need the texture of each petal to be rotated to align with the petal.) Exporting at a m...

I am seeing horizontal bands on my image, but only when I set the filter effects quality to "Best" in the preferences, or when I export the image. It only affects the areas where there is a Noise Fill filter applied, and I've tried adjusting the filter settings, but the lines won't go away...