If one of you knows of a recording that's strictly in rhythm, please tell me--I'd actually like to have one for reference. When I played it strictly in rhythm, my teacher said it sounded wrong, so I found this other way and now she likes it. I just really thought the descending scale/arpeggios were supposed to be faster than everything else. If you count just on the first beat of the measure (like counting in one), you realize that although the last chord in each series should get five counts (five measures), it ends in many recordings after precisely four counts. It's like the pianists thought that a chord lasting five counts would sound weird. The subdivisions don't line up--they just squish to fit four counts. I know because I've counted along this way and it works.
And no, I mis-spoke, I have not listened to all recordings. Just Argerich and Rubinstein. Who else do you like?