I've been in communication with Karen Anne's Stone's Broker. He says she was dismissed from the Kindred Hospital about two weeks ago. He is currently trying to reach her and get her whereabouts. If he finds anything out, he'll let me know. I will continue to follow up with the Broker.
Being in ICU presented many challenges for non-family members. There were many times after my last visit when they would not let me in or provide information. As soon as I hear anything else, I promise to let you know.
All I can recommend is faith, hope, and prayers.