Product Support Questions

With the demise of my 7900 a while back, I’m sitting here with some Pro ink but no printer for doing Piezography. As I contemplate some possible future steps, I have a couple of questions:

Do you plan on support (cartridges, curves, etc.) of the US version of the P5000? If so, timeline?

Less important but just wondering…do you anticipate continuing to offer support for the Windows platform? (I note that the latest Community Edition update is only available for macOS).