You should understand that most HNM ls's are very large, given some people play much more than others, but its not always the same people around the clock, they invite people in most timezones so its always there ls getting drops, they take care of there own.

Even though i would love 21-24hr respawns with 1hr windows, 3hrs wasnt bad either. Do you really think we sat there for 3hrs strait? Even though its a 3hr window total, the actual windows were 30min's appart, people would do homework/eat dinner/spend time with familly then for 2 min's watch the screen and pay attention, if something popped, they take 5-10min's to kill then do w/e.

I dont think ive seen the 30min windows mentioned once.