Analysis Data flash logs

Hello friends,

I had a problem with my BlueRov2 vehicle, shutting down when i do a operation for a while. I found a hole one of the thruster epoxy. Is this related with the this issue ? I downloaded the DataFlash log files to investigate the reason. I’m having two problems here.
1-) My files do not write dates.
2-) I cannot interpret log files.

Since the file does not write dates, I downloaded 2 files of the highest size. My longest ride was the 35-minute ride I had trouble with.

Log files are attached.log_9_Bilinmeyen Tarih.bin (4.1 MB)
https://we.tl/t-tKAwYzpTP1