But its not to do with the case is it because the case is about (as far as I know)whether the Maial breached the law in publishing the letter. That has nothing to do with whether T Markle paid her tuition fees or whether she felt that BP didn't protect her from negative presss...
Law suits like this are about reputations. Basically she is taking on the whole kitchen sink. Leave her at it.
Ultimately there is only one reputation on the line hers. Despite what she may thinks. Won't touch the royals. Won't touch the media. Won't touch her father. She is taking on all those untruths that have been written about her. Stamping her foot and wailing life is fair. No one will care. Well they will. They will care about whether she got these friends to give an interview.