Gnome 2.24 has been released with some great new features, focusing on improving user experience through its GUI.
http://www.webmonkey.com/blog/Upgrade_Your_Linux_Desktop_Experience_With_GNOME_ 2DOT24
I imagine that it's too late to include them... BUT AT LEAST, include its new beautiful wallpapers, to TRY TO SAVE this release...
--------------------INCLUE THEM BY DEFAULT--------------------
Since, at least for what I've seen in Alpha 6, is almost Hardy with a different name.
EDIT: Is sad to realize Dev's still DON'T GET IT.
Developer comments
The GNOME wallpapers are available in the "gnome-backgrounds" package