Auto it is then. I tested the system quickly, and the auto setting did not work all too well, while the L or R nailed it every time. Anyway the face detection/eye focus does not seem to work all that good when shooting close portraits where face more or less fills the screen. At least then the L or R worked much better. Lens was 56mm f/1.2.
Anyway I do not see much reason to complain, new system seems to work to some extent, and we have survived perfectly without it for 175 years or so.