Thougth I would throw out this idea and see if there is any interest.
Wouldn't it be cool to have a new menu option to view your entire character in one place as a PnP character sheet?
Wouldn't it be cooler to be able to save this character sheet as a .doc, .txt, or .xls?
This could really help with character planning. Think of the ease to post your build onto the forums.
Better even still would be the ability to see at a glance major differences from 3.5 ruleset so a player could use their ddo character in a PnP game!
Okay this is a bit of a stretch and the large amount of time spent here may be better spent on new content. It could be really awesome for some players though.