This.It appears to have been changed again.
The latest version (#3?) of picture 1 of the presskit -- now also picture 1 of the blog post -- seems to confirm the "no bottom clock or temperature" theory, and (perhaps) is responding to the feedback of "why show the clock widget?" from TMC.
Also of note is that this power widget has different values (300, 150, 75, 0, -50) from what we saw previously (400, 200, 100, 0, -50). Perhaps this latest image is from a non-P vehicle.
Another random observation: This time CC is set to exactly match the speed limit sign. Perhaps that was in response to some feedback here too.