Wasn't sure from the photo of the Nukeproof going round if it's the same mounting pattern as a Shimano motor, looks like it might be close. Would probably get SRAM motors in to market quicker if it was a drop in replacement at the bike manufacturer level rather than needing to design a whole new front triangle again.
Interesting that they've moved away from through-headset cable routing already on that one, especially as there must have been development happening in parallel between that and the Repeater.