This is kinda painful..
So I finally pulled the trigger on a 5D3. After some quick testing with "Dottune technique" and Focal software, I realized that the camera needs MFA +5 at the middle point, for my 85L II.. Ok, that's fine, But then I realized that the outer point on the right needs +19!!
That is a pretty big difference, and this really mess things up when I'm shooting at f/1.2. Has anyone else experienced this? Do you think it is the camera or the lens that needs service? I could do a comparison with my other lenses, but they are not with me at the moment. :/
I bought the 5D3 specifically for painless use of the outer focus points, and not just the middle one like on my 5D2.
Edit: As you can see in the image, I have set the camera to only use the cross type points.