Yes her very wealthy Dad.
I would say she has very much presented as a vulnerable adult yes. She testified that she could not cope with RB's behaviours and inability to be faithful. She was aware of his "tendencies" of we are being polite. she laughed at other victims court appearances in the gruesome Sunday Service videos, along with her husband, who clearly dictates when she can and what she speaks of.
None of thiss came across as "autonomous" thinking or judgement to me, it came across ass frail, vulnerable and utterly sucked in by some fake Cultish /faux religious rebirth.
She now has three children to consider whose father, just convicted and broadcast globally as a violent rapist, leaves her to parent and unravel them alone.
I would say in such horrific circumstances, any family and friends will do all they can to support and protect her and her children, FFS, they might care about the welfare of their grandchildren and their daughter who is about to fall to pieces, likely subject to social services intervention.