I would really like to see somebody actually figure out how players dropping affects your chances of rolling on an oil or UAT. I've seen a few threads like this, but as far as I've seen, nobody's come out and said "Yes, this is terrible behavior because it drastically reduces your chances," or "Actually, it hardly even matters since you're all rolling out of 100 anyway." That said, I'm terrible with statistics, so I have no real idea what the impact is.