She might try hand quilting. Someone could put it in a hoop for her. She might have to learn to use her left hand and use a desktop needle threader.( I love mine) It would not be piecing her own quilts, but she might find she enjoys the quilting part. I hope she is able to regain some use of the right side. My brother was able to regain some use of his leg and foot. His arm never responded. Sending prayers that she finds health and happiness.