Excellent! I used to play this piece myself - used to because I haven't practiced it in a long time, and can't play it now without a truckload of wrong notes, and I must say I like your interpretation, very musical, especially in your choice of tempo and rubato. I do take it at similar tempo, maybe slightly faster, but it seems more judicious to slow it down, thinking about it. You take care not to rush the tempo, even when there is a temptation to do so (e.g. in the last page, where the triplets come up). Great job!
Just wanted to ask one thing. Which are your favourite recordings of this etude? Mine are Sofronitzky's, Richter's, Chitose Okashiro and Elena Kuschernova.