I think Andrew is guilty, but has also been thrown to the wolves slightly by the rest of the Epstein associates, who probably share agents/publicists etc behind the scenes - like a row of dominoes, if one falls they all go down, so they have all gone to the mattresses. It just shows Andrew's stupidity.
I think it's interesting too that Diaz is the only one who has immediately issued a strong statement saying she never knew Epstein, met him, was in the same place as him etc. So I can believe her being mentioned was incidental, but as for the rest....they clearly do know him. Eugh.