I totally get the harsh self-criticism, but none of us ever make perfect looking quilts & we all start somewhere. A quilt is a marriage between functional & artistic. Your quilt is both. Are there aspects that you might use to learn new techniques for the future? I'm sure there are, but the minor wrinkles weren't even noticeable until you did the close-up. If they were paying a lot of money for it, that'd be one thing. As a gift, I think it's great. Cut yourself some slack! I know I would be very happy to receive that very quilt.