Just watched the rock clips.
For 48fps, the first half of of the clip that is ungraded felt very odd to me, but the second half felt just right, in fact I do prefer it to the 24fps clip.
The grading makes a huge difference.
Agreed.
I felt really uncomfortable watching the 48fps clip, too, which weirded me out. My lower body tensed up and my entire body became rigid. Very strange. Guess I just need to get used the higher framerate, or something.