It sounds as if Eugenie is still letting Fergie off the hook despite all her actions, if what the friend is correct. It sounds as if Beatrice was open to helping her father with some of his packing etc. I think Beatrice's relationship with her mother changed a bit after Fergie's throwing her under the bus, blaming her for the disaster interview. If I recall, Eugenie was in favor of the interview along with Fergie and Andrew's secretary.
I noticed the part about Fergie wanting Epstein to pay for first class for her and coach for Beatrice and Eugenie when wanting to visit....what a heifer.