I'm honestly with Grannie Cheechee on this one - I also tend to dwell on the imperfections of my quilts but have learned that I seem to be the only one who notices them for the most part. I found myself rushing to finish a baby quilt last year as the giver was in hospice. It was far from perfect - my quilting had a couple of goofs, it was slightly off square, and the binding was a bit wobbly in spots - but I have since heard from the recipient a couple of times who has only spoken about how much it is loved and used. :-)
Just my thoughts/experiences...