well generally its not so much the piece then your technique2) phrasing. generally the musical sense is such that you should exit a phrase "gracefully".
Its you again i think, you have worked hard on this sonata. It has improved a lot,My god dont you find it hard playing on an electric piano.
Sorry, you are not pianohoper she playd this sonata on a electronic piano, that piano sounds so much like an electric piano. Trust me listen to pianohopper play this sonata its on the same page.