So, I decided to engage in some jolly cooperation and help people with VoG on Hard. Started at Gatekeeper, tried for 10 hours: no victory. We skip forward to Atheon. 2 hours: nothing. I have never sat in my chair for so long. I think most of our deaths were by the Praetorians that try to retake the timegate plates. Only a few times we would be able to pass that part, but no one would stay alive to defend the conflux. What's the longest you've spent on Destiny in one session?