I just updated the Z Cam E2-F6 to 0.96 firmware and it looks like the ISO color shift is fixed.
The ProRes Raw out at 5.8K is crazy. I did notice a crop in 4K. Also when the F6 is set to ProRes, not Raw out is 23.98 the Ninja V records at 59.94. That must be a bug. 24p, 25p 29.97 are all fine. I probably wouldn't record normal ProRes with the Ninja V as internal is good for me but it would be nice to have the option.