My friend has had a long arm business for years; she has seen it all. If a quilt needs a lot of work to fix problems, she will call the customer and explain the problem. She gives them options without judgment. She says I can correct the problems, but it will add to the cost or I can quit it as is, mistakes and all but it will not be square or may have puckers. Many say quilt as is but the ones that come to get the quilt back, my friend will explain the problem and now it can be corrected by the quilter and brought back.