It would be great to have a better interface for Cross-References.
1. Don't reset the source everytime Insert is pressed.
This is seriously annoying if you want to insert a bunch of references over and over. You have to reselect the Document and scroll down the list of paragraphs.
2. Improve the Go to Source view.
If the Cross-Reference is similar to other sources it is dificult to know which one you are selecting. Imagine a table with numbers in it and several cells have the same value. You can't easily figure out what you are referencing. Maybe a preview window would be better?