For the SP they could do something in like Dynamic Damping Control like on the BMW HP4. That would seem like a smart marketing move to me, it's really the only thing the Pani doesn't have equipment wise over the S1KR.
They could also try to boost the HP a bit on an SP, Ti conrods? ECU?, Ti headers?, so it does better on the straight line speed tests/dynos, which is what the journo's liked to put the Beemer ahead for. From a marketing point of view.
Alternatively and more likely IMHO they could use it as a homologation vehicle, to combine the lessons learned in Superstock and BSB into a more race ready package to change the things they aren't allowed to from stock currently prior to it entering WSBK.