OK put it another way and example is photo 5 the roar photo.
The digital camera is said to be set on Bali time because the fosters purchased the camera in Bali during their trip in August 2014 and it is said they didn't reset the camera to NSW time when they returned. IMO
It is said the 5th photo, the roar photo, was taken at a corrected time of 9.37am nsw time. When the created time of this photo showed at 1:58 hours/minutes earlier. But that can't be because Bali is exactly 2 hours behind Sydney.
So the roar photo was initially printed out for use and displayed to the media for the 1st time on Saturday 13/9/2014 and didn't have the timestamp stuff on it. None of the other 4 photos were given to the media until the coroner released them in 2019.
The Coroner obviously received a Brief of Evidence from Gary Jubelin in mid 2018 because she ordered the search of Benaroon and Cedar Loggers Lane and she attended those scenes with Jubelin. IMO
At the beginning of the coroners inquest a legal rep pointed out to Bio fathers rep the discrepancy. The photos would have been prepared by NSWPOL to be included in the Brief.
I posit that the photos were all downloaded and prepared by NSWPOL at the same time in that process and during that time someone manually applied an adjustment to match what the foster mother had stated was the timeline of the morning of 12/9/2014.
If the photos were downloaded onto the NSWPOL system during daylight saving there would be 3:00 hours difference not 1:58 seconds. Therefore it is likely IMM whoever did the time adjustment added 2 hours instead of 1 hour to mistakenly match FFC stated critical timeline. It is possible the timestamp of 1:58 and a few seconds was a time inaccuracy that would have read 2 hours if the inaccuracy didn't exist but I doubt it.
There has been no release of information from the Coroner that verifies the outcome of investigation she ordered re photo timestamping.
Maybe the timestamp accuracy/adjustment/correction also revealed new and fresh evidence about the timeline of 12/9/2014 and in some way lead to the current stance re POI of NSWPOL as detailed in numerous media releases in the last 9 or 10 days. IMO
I hope this explanation makes the muddy water clearer for you.
There is something about that particular photo that is known to the FFC IMO and that was not realized by NSWPOL IMO until questioned by legal reps at Inquest and it may not be only about timestamps IMO.
I also believe the release of FFC walk-through which detailed in her own words her drive down Batar Creek Road was a monumental decision by the Coroner.