Actually, for as long as I was on the team, it was WELL understood that the bleeding edge guilds would absolutely murder any content we put out in a matter of weeks. The ONE time we tried really hard to give those guilds a challenge was Underfoot, and man that pissed off a HUGE segment of the playerbase, because it was pretty hard. In hindsight, I think it was tuned pretty well, and the majority of complaints were from people who used to solo everything who now couldn't. So they whined. But orders from the top came down that we made it too hard and had to 'fix it'. So /shrug.