If I were Kitsie, I would just start over with the sashings by cutting new longer ones and just end the whole frustration of having all those little 6" pieces. I think that is what bothers her the most. She could easily pull long pieces through a bias tape maker and be done quickly. To me, it would be worth the small extra expense to have it over with. All those 6" strips could be later used in a flip and stitch scrap quilt. Better done than perfect!