I have tried it in the past but cant remember if it came with pvr clients installed.i know i was compiling images and pvr stalker on it also.and yes it does work fine.
someone one can correct me if i'm wrong but i know its started on the kodi website that linux distros come with no pvr clients installed but cant remember if it holds true for kodibuntu as its os/kodi combined.
i'm always trying new stuff,even openelec is a great option.
my latest venture is linux mint 17.3 with the mate desktop and am absolutely loving it.best i tried to date in my opinion.
I checked the git and dont think kodibuntu comes with pvr stalker installed.
if you look here...
which give you the addon mirror address..Code:https://github.com/xbmc/XBMCbuntu/blob/master/copyFiles-addons.sh
if you go there and look in the Isengard folder(latest version for kodibuntu) there's no pvr stalker listed.Code:http://mirrors.kodi.tv/addons/