Since lightdm-1.4.0 is now being marked stable, we need greeters as well to be marked stable. Please add arches as you see fit.
Archs, please test and stabilise =x11-misc/lightdm-kde-0.3.1. Target KEYWORDS="amd64 x86". @yngwin, please feel free to make additions to the maintainer metadata if you so wish.
amd64 stable
x86 stable. Last arch, closing