World of Warcraft has always been casual that was one of its major selling points even getting epic's back in Orginal/BC its was more casual due to the simple fact Orginal/BC was 10x easy'er to get epic's then other mmorpgs like everquest.
O wow you farmed a world boss or raid in Original/BC and got a epic after a few weeks "maybe a month"
Try playing Everquest where you didn't get a epic in the first year playing and you had to do a long ass quest chain that took months if not a year or 2 to finish.
So tired of people like you coming into thread pulling out the "World Of Casualcraft" when it is a fact WOW has always been casual.
MMMM what is easy'er a 40/25/10 man raid with ventrilo and masterloot or a 200man raid where you had to type everything out.
Or wait 3 days because a guild beat you to killing a raid boss and another guild mite even beat you to that reset.
Please take the Casual crap somewhere else.
Ontopic: Like I already said I feel this boss is being done wrong in a lot of ways and I personally see a few server crashs on day one of the 5.2 patch because people are going to try to zerg the hell out of it.
I personally feel they need to keep the heroic raid style boss's in a instance for the heroic raiders.