I'd put it back together, quilt it, wash it with a suitable product in case the red bleeds, dry it, and then see what you think. I bet after it's soft and crinkly from the dryer, those "oopses" will be barely noticeable.
Many, if not most, of the quilts my great-grandmother made aren't perfect, but I cherish them all the same ... maybe even moreso, because of the little imperfections. Some of her intersections and points are waaay off, but once the quilt is on the bed, they're really not as obvious as one might think. When I do happen to notice an "oops", I just smile and remember that she tried her best.
