Just to add my two cents in an already long line. Quality of WORKMANSHIP is important, But I for one don't see a problem of giving a quilt that maybe isn't "up to par" becuase I'm learning a new technique to charity. If the quilt will still hold up for it's intended use once it's given, I'd rather give something knowing someone is wrapped in love, and the quilt go to a loving home, then be given to the cat or dog, or used out in the shop.
Sometimes when we JUDGE someone else GIFT we are judging without all the facts! What if that was the persons best? What if that quilt was the last earthly posession the person owned and they felt they should donate it as a thank you for the charity they recieved. I feel if the person donating is fine with the workmanship who am I to judge them? Unless I'm willing to sit down and undo everything they've done to make it meet MY standards I need to sit down and shut up!