The first three line up with requirements and seem fine. Not sure I'd have gone with a mazurka, though - but then I've never been a great fan of those compared to his other stuff.For the major work, given you have already done 2 Chopin pieces, maybe someone else would be preferable?
4. Major Work: Copland's piano variations
Below is the list of works my teacher and I have decided to audition with.1. J.S. Bach Prelude and Fugue in D Major2. Beethoven Sonata Op. 27 No. 13. Chopin Fast Selection: Etude in C Sharp Minor - Chopin Slow Selection: Mazurka in C Sharp Minor4. Major Work: Copland's piano variations