I would love to see a way to track costume exchanges and returns to vendors at the child level with reporting. The Costume Console is a nice start, but it doesn't allow me to keep a full paper trail of costumes sent back/exchanged, what we're waiting on, and when the new costume is received.
Also so parents can see their dancers measurements on their accounts would be very helpful. I have my parents choose their dancer's costume sizes and it's a lot of work to have add notes with measurements to all the accounts.