Most people who get the charity quilts, unless they know about quilting, are happy just to get it, at least that's been my experience. As long as it's not falling apart or terribly skewed, why worry. Now if the piece was being judged, that would be a different matter. But who judges charity quilts anyway. You can always donate the quilts you feel are too skewed to a animal shelter, dogs/cats don't care what it looks like, just that it's warm & soft. Just my thoughts.