The innuendo used in those e-mails makes it pretty clear that they weren't just partying amongst adults. Using pedophile sex trafficking speech? Talking about torture videos and getting permission to kill someone? Those e-mails are a smoking gun. The remaining files are most likely not just a smoking gun but a nuclear arsenal which is why they won't release them.

it looks more and more that most of it was legal age

Look at the e-mails. The contents are far worse and far more damning than anything that ever came out of Pizzagate. It paints a crystal clear picture.