in the former test i noticed that on the first reboot it did not have the "fault on switch to shooting mode"
(~2500 img) second day, some 5000, that started, but had not seen any dropped frames in the 4 day run.
so for this test i used the provided script, took a 64gb card and placed almost 8000 images on it to start with.
during this test every 30 seconds the camera beeps and makes a shutter sound. but on day 7 at around 21:10 i heard the beep twice, no shutter sound.
alas the card was full at day 8 with some 27.500 img
Every day the cam skipped 3 frames for reboot, on day 7 I am missing a 4th frame, somewhere after frame 2000, because that is still at the regular interval.
If needed I can repeat this with my 256GB card, because only one frame might not be considered relevant.
I'm assuming the fault is the first indication that something is wrong but it takes more than 25.000 frames before it starts dropping frames.