Originally Posted by
Mormolyce
Why do you suppose that is? The question you should ask yourself is, why do the world's best players almost all play 25m? Paragon only went 10m because their language rule left them with no other choice.
Don't you think the most likely explanation is that if you have access to at least 25 world class players, 25m is actually easier? If 10m was easier any one of those guilds that regularly finishes 4th, 5th, 10th, 20th could just downsize to 10m and take out world first at any time... and remember, 10m is easier for a 25m guild than it is for a 10m guild because if you have 25+ players to choose from you can always pick the best comp/players for the kill.