Plaintiff's lawyer: "The case was initially against the Jehovah's Witnesses and that part of the case settled"
The $40 million judgment is against the individual, not the WTS. Even if it's upheld, she probably won't see much. The settlement with the WTS would almost certainly include an NDA, so she cannot reveal the particulars, including any amounts paid.
The settlement avoids the risk of a large award and (more important to the WTS) a precedent being set regarding their liability in such cases. The publicity hurts a lot, though. More victims may be encouraged to step forward and speak up, or file civil suits of their own.