I too would contact the seller/shop. Recently I ordered three sets of jelly rolls from Keepsake Quilting no less - several of the strips in each roll were "V" shapes (ie not perpendicular to the fold). They were fantastic to deal with - gave me the option of replacing all three sets. As it was a scrappy quilt I had them send me just one which was more than enough to finish.
You will never know unless you ask. Good luck - look forwarding to seeing your quilt.