Remember when lightning struck the Salt Lake City Mormon Temple a couple years ago, and the Angel Moroni fell off? Apparently, that's not the whole story; the whole temple nearly fell. They are now semi-secretly rebuilding it (they are calling it "renovations"), and the workers found a giant network of tunnels underneath the temple.
Start at 11:15 in this video: https://www.youtube.com/watch?v=YDf_ymNRk6E
The tunnels have been there for years and are well known by Mormon faithful. The tunnels allow church leadership to move between headquarters and the temple and other buildings without being exposed to the press or elements.
I would disagree that this was "a once fine religion" Mormonism has been a hoax and a fraud from the beginning.