I just can't grasp the idea of DPAF omission on 4k60 videos.
1DX2 could do DPAF at 4k60 even though in cropped mode. Surely 1DX3 should be able to do DPAF in 4k60 at least in cropped mode.
Such a laughable downgrade.
I just hope that the spec isn't final & there'll be DPAF in 4k60 mode, both...