Much to my dissapointment and frustrations of loosing hours of shooting, Lightroom is not supporting the Nikon 7z ii. I cannot tether due to the camera not being recongized on both Mac and PC (I use them both). All of my other cameras work fine and Camera Raw is up to date.
Please add the Nikon 7z ii to the supported camera list.
You actually want to post this on https://feedback.photoshop.com . That is a forum where Adobe engineers look for feature suggestions and bug reports. This forum is where other users like us help people figure the program out. There are not really any Adobe engineers here, just other users and we don't know much about Adobe's plan. That said, tethering support for this camera depends on Nikon releasing an update to their tethering SDK in time for an update to Lightroom. Adobe just uses that SDK directly and so tethering support often takes a bit of time. Longer than actual camera support for the raw files.