At first, it was sorta understandable, because the last boss was a PuG wiper. But now it's just retarded. After Blizzard nurfed it into the ground and even gave it a DRAKE, there is no reason for people to Rage Quit anymore. But they still do.
For example, I had a group where the Tank Rage-Quit 5 minutes into it. We looked for another Tank, got one, and he Rage Quit on Loading Menu. It's mainly tanks because they're arrogant SOB's atm, but still, why is there still so much hate for Oculus?