Original, on Reddit: https://www.reddit.com/r/DarkNetMarkets/comments/2y9q55/fbi_... No one's quite sure why the FBI would be logging exit node traffic in an investigation aimed at the SR1 hidden service.
I mean, I have only a very basic understanding of it and still understand that exit nodes will have a lot of visibility into traffic, so I had better consider that before sending data over Tor. They've even made PSAs about this (I looked it up just now):
https://blog.torproject.org/blog/plaintext-over-tor-still-pl...