In the forthcoming 2015Q4 report, I mention my work on the port of LXQt desktop.
The 0.10.0 release is functional, but it depends of some Plasma5 components, as I don't know when these ports will be in ports tree, I send only the lxqt USES framework. In the future only change will be PCManFM and libfm.
For more details, see wiki page.
Unofficial packages are available for 9.3 and 10.2. In my repository there're also some fixes for 2 plasma5 ports taken from the KDE devel repository (in 'plasma5' tag directory).