First, insofar as your having attained much precision in the rhythmic elements, which is a good thing, my suggestion would be to avoid their becoming too "square", as there can be a tendency for a figure here or there to become seemingly not-quite-blended into its context. I think it's more important to round them a bit and meld them into a seamless, natural flow and continuity.
Ha! I thought that was you playing! I know you're very capable, so that's a compliment to you.
When I decide to prepare a new piece, I try NOT to listen to ANY recordings. This is doubly difficult, as you can imagine, when playing neglected or unknown works like Catoire's, for example, as there are no known, extant performance practices lying around. So I try to form my own interpretation from scratch, commune with the composer over the difficulties during practicing, form a concept and approach to the music, and bring the piece to completion accordingly (although it's true that no pianist ever really "finishes" a piece during his lifetime). At that point I do listen to someone else's recording to see if I hit a wrong note anywhere (or if the other pianist did so). That's it as far as other recordings go, at least for me!
So if, for instance, my interpretation of a Catoire piece is considerably different from Marc Hamelin's or a Bortkiewicz piece as played by Cyprien Katsaris or Koji Attwood, (totally discounting the fact that they are professionals and I an amateur), then I believe that's a very positive development! It simply means that there is a wide range of possibilities for interpretation which makes the music far more interesting to listeners. I've had people email me and say something like "Your interpretation is different from Pianist X, as you two emphasize different things in the music, but I like them both!" For me comments like that are very affirming indeed. If I can put my own stamp on a piece, so much the better. But if I were first to listen to many other recordings of a work, they might influence me one or more ways thereby making it much harder for my own individuality to emerge in the performance. To me that would be a troubling danger.
Lost, from the above, you know what I'm about to suggest: Put those recordings away!!! You already know how the piece goes to the point where you can probably sing it in your head. Just start practicing, rely on your own analysis and instincts, and see where it all takes you. I believe you'll be pleasantly surprised.