Congratulations to Jenni and David for qualifying for the exam. The volume of practice it takes to complete D03 requires a significant investment of time and effort and you've done it.
I've been auditing the D03 class in preparation for entering D04 in the fall. I've started playing the exam piece although I am not eligible for the exam (already passed it). It's different from the exam the year I took D03 and in fact we didn't cover this piece in my year. Still it's a good challenge and a fun piece to work on. I suspect the highest awards in the exam will go not only for playing clear and clean but on correctly observing the timing notations and on attention to which notes should be sustained. The fingering suggested seems to me to be spot on and I probably would have come up with a less perfect sequence without it. I tend to sometimes ignore the 'a' finger and have to consciously work to include it where appropriate.