You can try dtech images which use LE 9.2 and might have more/better drivers included. I also have an experimental device-tree for the KI-pro in my LE11 images, although those images will not support the integrated tuner and I normally have the driver add-ons disabled to avoid breakage as I'm working on kernels that are ahead of LE master branch.
NB: The general recommendation is to run tuners on a separate device (an old RPi should be fine) so you can run any OS/version that supports the drivers required. There is no single good solution normally due to the state of DVB support in all kernels.