I think you're absolutely on the right track regarding this piece. And of course, if this is really played after only 3 days you must be a quite fast learner and/or sightreader.
So what I noticed: try to play the 32nd runs in the intro more even.
Make sure not to do accents on the second beat of the first M. of the Andante, that descending line should have rather a slight diminuendo.
In the Andante tempo 1 you play slower, but to me this doesn't fit, I would actually play Tempo 1
I think the reason why there have been not many comments here yet but a lot of comments on Slow_concie's recordings is unfortunately, that crazy butchering attracts more listeners than quality work and serious learning. Because the latter needs more work from the side of the commentator.
I also answer here to your question in that other thread of SCP because I don't want to give him more answers and attention. It's pointless anyway. If nobody at all would answer there he would eventually stop, I think. And either start serious practicing or disappear.
Good luck and keep us posted about the fantasy!!