Very good discussion.

I feel that she died years ago technically. I personally wouldn't want to be kept alive if there were no signs of me coming back. This poor lady will never be the same. As many have mentioned, she may have been suffering for a long time and not been able to communicate that. 15 yrs is really a long time. If it was a month, then I would see it differently. 15 yrs is a long time.

Personally, she needs to be let to rest. She's had enough suffering in one lifetime.