Alright, well here's a list of the etudes easier than Op. 10 No. 4-
Op. 10 No. 1, 5, 6, 9, 10, 11, 12
Op. 25 No. 1, 2, 3, 5, 7, 9, 12
Seeing as there are 14 etudes listed, Op. 10 No. 4 is not one of the "easier" Chopin etudes.
If you're Marc-Andre Hamelin, then you can play it equally fast, equally clear and how bout 5 times less musical. Congratulations.
And um, no? You're incoherent and illogical. Your contributions to this forum are few and far between.
Difficulty is TOTALLY subjective. I'm not the first one to say that this one is one of the easiest. Tough, the other people who say those things, never get attacked for it. Some people say op.25 no.6 is one of the or even THE easiest, and they never get attacked.
What I said was IRONIC, as if you would read my posts, I said myself I found those kind of statements STUPID, and in fact, this is YOUR kind of statement, wich I ironically reproduced. If you find my contributions are few, I don't think yours are better, since all you do is attacking me. And Marc-André Hamelin is for sure better than you, or you would be more famous than him. SO, If he play it 5 time less musically than Richter, then you must play it ... 10 times less musical than Richter? This is really low dude, I don't think you can attack me on my playing with this...
Thierry, you've told us you've been playing for less than 2 years. I think it's safe to say that Richter can outplay you even without hearing you. To be honest saying that Richter is better than any board member is an accurate statement.
I think the reason SteinwayGuy is angry at you, is because you laughingly dismiss the difficulty of 10.4 when you haven't been playing long enough to even look at pieces of that difficulty.
BTW the video of Richter playing 10.4 is scary. He plays it in 1:30 

I KNOW that I am NOT Sviatoslav Richter. Richter IS better than me. The thing is that he said that in a way like : you are HELL not him !!! Like if I had no talent, could never be pianist. And he never heard me. That is the fact that frustrated me.
Some people say that the etude in thirds is one of the easiest? I think this is by far more difficult than op.10 no.4 . Those people NEVER get attacked. I allways do, and for nothing. What you mean by "looking at". Since I can play pieces I find harder than it. Revolutionary etude is, for me, harder. And, if my teacher is OK, I can play it better than most of the people of my age she heard play this piece. This is not what I think, this is what my teacher said me.