Agreed on all points. Due to the modular design, and I'm assuming here, it seems wireless (and on camera) focus pulling could be added onto the cam.

Something like http://www.rtmotion.com/lens-control-system or https://cinegears.com/product/cinegears-single-axis-wireless...

Not sure about aperture adjustment from the cam body itself; usually, not always though, cine lenses are constant aperture primes or zooms.