The biggest issue (which was not totally resolved with this dress) was the fit of the bodice. (The sleeves on the other hand were a grand success seeing as I drafted them myself--under the half-attention supervision of my sister who was busy making supper as I stressed over them.)
Mama was very instrumental in making sure this fits as well as it does...she was bound and determined, even when I was ready to call it quits and just "wear it as it is" to keep working on it.
This morning, Savannah and I essentially re-made the pattern for the bodice (I stitched up a mock-up real quick before lunch and it completely fixed the problem!)