My MIL is kicking butt. Still hanging in there. Today, she was up and eating, talking, lucid. Her kidneys started working again and she knew where she is. The doctors have warned against false hope, but I still have some. If anyone has it in her to survive the unsurvivable, it's my mother in law. You'd need to meet this woman to fully appreciate how tough she is.
Anyway, thank you for the prayers and good thoughts.