Indeed from what I remember, Jesse at NImate told me it uses the libfreenect driver when on Mac only.
kinectV2 will only run with Nimate in Windows because it uses the Microsoft driver.
Probably related...I also noticed that when I have added a few plugins to Resolume (6) it starts to really lag in starting up.
I wonder if you would ever be so kind as to update this superdupernode?
Guessing that might be to do with permission to access the camera.
Have a look in your security and privacy preferences and give Vuo access if there is a tickbox.