It is advertised as an unofficial PCLinuxOS spin, running a customized Trinity desktop.
I don't see Alexandre, or anyone else, making claims it is otherwise. What is the problem?
Although I don't get why anybody would prefer dolphin to konqueror and for me the default TDE menu is mostly fine.
I made also (not many) changes to default appearance in the (also unofficial and not claimed to be otherwise) ExeGNU Debian live images. However they were done mostly in a deb-packaged "theme" which can be changed (or completely uninstalled) with a few mouse clicks.