#423598
If I recall correctly, she was never a turncoat on Watters anyway. Jake reminded her of home on the moon, and she got homesick and cried a bit. Or as Farris put it, was “plunged into emotional turmoil.” She still proceeded with the mission. She even defended Watters posthumously.
"Save your strength. There'll be another time. The princess - you have to take care of her. You hear me?" -Han Solo to Chewbacca, ESB