I’m not sure why exactly you’re mentioning osc – Kyma at this point does not respond to osc. I have a feeling that this will come sooner rather than later, but there has been no announcement. I just received my Pacarana last week – sold my old system a couple of years ago, but always intended to get one again when they updated the hardware.
Of course, you can use the osculator program to convert osc to midi signals for the kyma, but there is no direct osc support.