I'm guessing better than GP anyway. Or call it a smokescreen if you will, distracting people by making loud decisions while the board got ready for winding down everything. I mean I'm guessing - we'll never know for sure unless someone from Yahoo's leadership comes forward and lays it all out.
Likely an understanding that she would unwind the company gracefully without touching the shiney glass case full of $BABA and a trust that should would execute that understanding faithfully.