A7S vs A7r ii with external 4k recorder

[amsh89es335]

Which one is better with a external 4k recorder such as the Shogun? I was excited to buy the A7r II but after hearing about moire and aliasing and the heating issue I need help figuring out the pros and cons between the two cameras.  

Dynamic Range

Low Light and noise FF

Low Light and noise APS-C

Rolling Shutter FF

Rolling Shutter APS-C

moire and aliasing FF

moire and aliasing APS-C

4k FF

4k APS-C

60fps in FF

60fps in APC-s

Color Science 

Skin Tones

Heating Issues

Other issues

Extra Features