Alright, let's get this out of the way. Why would anyone copy you over Rachmaninoff (which they can for free)? Or Mozart (which they can for free), or Beethoven (which they can for free), or... you get my point? Why the annoying diarrheic PCC over the score? Can't you just put your name as a copyright at the bottom of every page? Even if you want to keep your anonymousness, can't you still do that while saying PCC at the bottom? And if you're that paranoid, post it on Youtube or another platform that won't go under in the near future. Once you post online, your piece is copyrighted. And if you're STILL paranoid, why bother posting a score in the first place??? If you said, "hey, I don't feel comfortable posting the score online", no one would fault you.
ANYWAY,
I agree with our dear beloved friend Henry. Although, I like your more unique approach to the form, and I think it works. One of my favorite things to do musically is to take a form and expand or revise it in some way. Your piece isn't the "typical" sonata form, but you do a lot of cool, almost improvisatory things in the exposition and other moments that in my eyes make the form more of a guideline rather than a concrete formula. Very cool.
I listened to this a few times (mostly without the score 😛), and the repeat was crucial to me. It helped create a picture of the form when I would get lost. Very nice. Just when I thought I was getting lost, and even if the themes felt disjointed in difficulty and material, the repeat made it all work, and helped me know where you were once I heard it. Disjointed material can work together, but maybe in the future I would continue to explore ways to make it bond more seamlessly. For instance, your tempo is very rubato throughout, and if you had more sections where we could feel even something as small as a constant rhythmic pulse could do wonders in making your sections more cohesive.
You seem to have a flair for the drama, and those moments were my favorite. All in all, very unique to my ears, and a wonderful performance. I love all of the emotion you pour into this; I can feel it with your playing. Your music is thoughtful and evocative, and I'm excited to continue listening to your playing/music. Well done 🙂