This is not quite accurate.
1. Yes, the EDR data is not contested by the defense or the CW. The EDR data responsible for logging collisions, impacts, deployment events, etc. did not log ANY events. 1162-2 is a reference to VCH data, not EDR.
2. The vast majority of this data was in trial 1. The only controversy about the key cycle came from the CW's expert witness testifying, under oath, about his testing on key cycle 1164
b) "ocurred within some number of feet" - 4,752 feet, or .9 miles to be exact. The drive from 34 Fairview to 1 Meadows is between 2.3 and 2.7 miles, depending on routes. KR could have been nearly half the way home when reversing. Not merely a difference of a few feet. The CW also has no foundation or data to argue where the specific reversing event occurred. It's not a matter of the defense "disputing" when in fact the CW has provided zero evidence or proof for any location.
"I think you see this in their case. ARCCA would not recreate a reversing accident at 24mph if the defence case was this speed never occurred."
I think you're missing the entire point of our legal system if this is your takeaway. The purpose of the defense's case and witnesses are to refute what the prosecution is alleging. When the CW is arguing such a ridiculous non-theory of what happened, the simplest and cleanest route to take is pointing out all the ways it couldn't possibly happen the way the CW claims. 24pmh is what the CW claimed, naturally that is what ARCCA needs to focus on.
A minor point but based on HB's cross of Wolfe, it seems the CW isn't claiming the speed was 24mph anymore, changing their theory yet again during the trial.