I still hope someone goes after her and the Clinton's organization. There is something going on and I'm betting it's not legal.

This ^^.

I think the Trump organization is just down-playing the idea of not pursuing this right now to ensure a smooth transition and not inflame an already volatile investigation. He has to just let the FBI do their job and if they do find evidence that the Clinton Foundation was in fact dealing in pay-for-play, he will have no choice but to indict. He can't call himself the "Law and Order" Candidate (now President) and let her skate. It would undermine everything his campaign was built on and reflect extremely poorly in the eyes of many.