I support this. If you get into a raid or whatever, it's deeply disrespectful to the other teammates to run off to do something else and keep everyone on hold. If you got to take a piss, then fine, but.. One of the worst/funniest also examples was this guy who went off to grill some hamburgers. I shit you not. Another guy went off 'a few minutes' to mow the lawn and subsequently kept us on hold for thirty minutes.But I was in no hurry, personally.