Hey, Liszto, I was able to listen to it. Here are my comments.
First section was a bit slow, to the point that it dragged. I mean it really dragged. I mean, more than 7 minutes for this piece is long. You should increase tempo in this area.
Second part: Careful with your use of the damper. It's a bit choppy. Tempo is a tad on the slow side. I'm not sure if it's the piano or you but the right hand sounds weak near the end of this section.
Third section, the slow prelude to the last section. Tempo seems good. Right hand sounds a bit weak when both hands are used.
Fourth, a bit choppy and a bit too much ritardando that it pulls. Also, the melody, you know the one, is too 'mechanical'. About 6 minutes in, the tempo should have a noticeable pick up. At 6:20, the tempo is too slow. It should be much faster. The right hand is weak, too much left.
Overall, I say it dragged a lot - tempo was usually too slow. The end section did not have the 'umph' that it should have to give it more flair.