Well, it's not even casual raiders or non-raiders, just stuff to do in the game outside of raiding. Even hardcore guilds clear the content pretty fast, no matter how complex or difficult it is. There's only 7 bosses in the new instance and a phased hub for dailies. Most of the dailies are repetitive and kind of boring (I've been on the ptr even though my wow sub isn't active and watched the ptr streams.) Majority of the content on the ptr just seems rather bland and boring. It's not really a casual verses hardcore debate (As I've always been a fairly hardcore player, having been in both Deus Vox before it died and a few other hardcore guilds.), I just wish they would spend the time they put into making this "super awesome extreme boss fight" giving players something to do outside raiding. I'm just saying I wish they would put more effort into designing more content in a whole rather than tunnel-visioning on this one fight and using it as "the super awesome selling point that will make this raid so amazing!"