I'd need to know more about their reasons for leaving the raid last night, I was kinda wined up.

I had the impression that not only was Nature being a pain to the raid leader with his ventrilo behavior, but they left in some sort of huff so that group wasn't able to proceed much further. 

If the one thing that's driving someone to play is items, and they leave when their items they want don't manage to drop, it makes the scent of asparagussy urine wafte strong in my nose holes.