One of the BIG problems with Tilton is that she turned the MD management offices into a revolving door. I can count five different CEOs in a few seconds. She would always come up with some reason for firing higher up management when they didnt do EXACTLY what SHE wanted, and these were people who spent a lifetime in the helicopter industry.
When you try and micro manage the experts you have put in there to do the job then they have no choice but to leave. And besides if you talk to her she knows everything about everything so they are on a hiding to nothing anyway.