Hi. well, i can say that you have a good base for expanding on the piece. What you can do now, is practice without the pedal. Break up the piece into sections, maybe a page, maybe a few lines, its up to you. Make sure you can play all these sections through consistently at comfortable pace. speed them and then at a medium speed for the piece, put the hands together. The practice without pedal is extremely important, it really helps hear any uneveness and is also more difficult to execute. At the same time, vary between pedal and non-pedal practice. Whilst working on the pedalling, really listen out for the blurring of the notes. Last point would be to really work on bringing that right hand out (practicing without pedal will help this). Otherwise, you have a great base there for working on the piece, and it was very lyrical. Hope to hear this again some time.
Gruff