[Tomdarkness]

Some uploads just use a random file name now making it impossible for MPAA, RIAA, etc. to just simply search usenet posts for their content. If you don't have the NZB then it's unlikely you'll find it. Also if you use the european usenet providers they typically don't comply with DMCA notices and have more complex take down procedures.

[throwaway0094]

They were already doing random names in early 2013 too ... but it seemed like the enforcement groups were grabbing NZBs and issuing DMCAs rather quickly, even for those. shrug