why do I keep watching videos that make me feel bad about myself? :-)) good stuff man!
Very well done! Not only is is a great accomplishment, but it's also quite beautiful. Please do post once you finish perfecting it!! Next you should learn the revolutionary etude for left hand 😉
I don't know why I didn't make this observation before - is your piano stool moved up somewhat to the right? I ask because when I've worked on lh only pieces I have been advised that it can be helpful to actually rotate the piano stool (and body position) a little, so that the left hand side is slightly further in than usual, but the right hand side slightly further out.