Since cgdevtools post I have been playing around with some themes, main these:
http://jquit.com/builder (JMetro Themes)
http://gravityonmars.github.io/Selene/
Aristo jQuery UI Theme - https://github.com/taitems/Aristo-jQuery-UI-Theme
Almost all features display ok, but some of them have displaying issues and also tend to malfunction
I have attached with images.
Don't know if it s an issue of the Themes css, maybe because the version of JQ Ui the CG comps are using, or it is a feature that should be fixed.
Any way I have to publish it so you can review it.