At the risk of starting/propagating rumors, Cambo posted the following on their Facebook site today (emphasis mine):
We love this video by James Bell. You'd need to sit down and take your time, but it's worth it. James at work in the beautiful Lake District. And meanwhile he talks you through working with the Cambo Actus combined with a Hasselblad X1D and a Distagon CF-40.
When the X1D is used on an Actus (or any other view camera) the body will be in Electronic Shutter mode. Which is fine for landscape.
For use on our WRS tech cams we will introduce an option to use the HB lens' leaf shutter though. This may be of interest for those of you who use the new CFV-50c mk2 back and want to add some shift. And in this video James clearly shows how your images can benefit from this.
https://www.jamesbellphotography.co.uk/
I don't think I've used the leaf shutters on my dedicated tech cam lenses since acquiring the IQ3100 a few years ago, but if this comes to be it would open up some nice possibilities for flash sync, shooting moving subjects including people, and for photographers using backs without electronic shutter.
John