Does anyone know if there are differences in quality among different types of minkee? I bought some in Joanns that never stops shedding. Is all minkee like that? I would love to use it in some baby quilts, but the forever shedding is not good. I would have thought that after the item is completed and washed, it would stop shedding--I thought that only the cut edges would shed--not so with the Joanns stuff.