Yep it looks... base

Base theme (the one provided by qt-components-base-theme) is a "popurrí" of kate's qt-components-base-icons > meegotouch-theme-graphics > meegotouch-theme > autogenerated-images to cover all images provided by blanco theme ( > 5000).

There's has been also a relocate of images to match directory structure of blanco theme.
The good news is that apps like butaca now works with base theme. The bad ones is that, yes, we need a designer...


PD. New QtSimulator has a beautiful blanco theme inside...