Trouble In Shangri-La outtakes

[PenguinHead]

While Thrown Down and Not Make Believe were recorded by Fleetwood Mac, and the Space Needle demo in circulation, I wonder if anyone has any information on the many other supposed Shangri-La outtakes. I forget what the source was, but I recall these other song titles... I wonder if any will pop up on the next Fleetwood Mac or solo record:

When Love Falls Apart
Thunder
So Far
What Would You Do
You're The Star
Rumours
Desert Skies
Butterflies
Soul Searching
Desperation
Just Crazy Love
Endless
The Grandfather Song