Sadly, Joan did not come out of her Coma, or if she had, it was short lived. She was a Comic legend without equal. Her voice alone will be missed, silenced forever.
http://tv.msn.com/tv/article.aspx?news=887390&ocid=tvhfpS1L
To give more retrospective;
http://www.boston.com/entertainment/celebrity/2014/09/04/joan-rivers-through-the-years/VDSFWZnjeufj7Iszfk8xhM/pictures.html
Hate hearing bad news like this, was pulling for her recovery