10 man raiders aren't people. You 10 manners can try all you want to suggest that 10 and 25 are equal, but they most certainly are not. To kill a 25 man boss takes more coordination, there is less room to spread for mechanics, it's much easier to class stack, and you have 15 less people to worry about killing themselves.
This, "World First" is nothing. I for one am still excitedly watching the race for the true World First. As I reside on Illidan, I'm rooting for Blood Legion. Good luck guys.
Whoever takes the true World First, I congratulate you.
To Paragon, you guys have opened up the idea that 10 mans are equally difficult as 25 mans by making your wimpy mistake of switching to 10 man. For that, your guild is dead to me. You are no longer people.