Doing atheon. he dies, I get booted (by game) before loot appears. Log back in, see the vex mythoclast grimoire pop up at the bottom of the screen, get to orbit check inventory, got my first vex. Awesome RNG moment but most tense 2 minutes of my destiny life I tell you. So its sort of a bad RNG moment... Cause I might never have gotten the vex, got my second vex a week later. When it rains it pours.