@stragu @GossiTheDog You're right, sorry - I've had to page through a few of these articles in the last couple of days, and thought they all had basically the same text. Here's the one that suggests the video requirement was what tipped the hacker over the edge. https://www.bleepingcomputer.com/news/security/disgruntled-researcher-leaks-bluehammer-windows-zero-day-exploit/ For this level of video demo, I've often seen people upload demos with music and a notepad window for anything they need to say while demonstrating. From a handler's perspective, there are other problems - often it's not clear what the video's trying to show, and spending time to watch the video is just another way in which the handler has their time taken away from good reports by spurious reports.