Artificial Difficulty

[Melch]

If everyone can do it, it's not difficult.

So yeah it's scripted and everyone can do it. But before or after echo and nerves?
Everything could be easy or hard if you play with people who have same skill level than yours.
I don't know what you're trying to explain, but the difference you make between difficult and easy is pretty much a lot of non sense and partial view since you don't take in account the fact that some players play at 110-120 % potential while others are not at 60 % potential, also you don't seem to take in account the dps checks when you talk about difficulty. That means you assume everyone is playing at 120% potential?
Also in a lot of games you're talking about you're alone and only your own skills matter you don't have to deal with communication. It's easier to be good alone than with a group.