I need help in interpreting log data from a crash

I need help in interpreting log data from a crash.
t810 hex.
pixhawk
6s with a 5v bec
I was level at 40 meters. it started dropping. battery at 50%. Had intermittent control. broke the landing gear.
See the attached log at time =52500
My interpitation looking at CURR— VOLT,CURR, and Vcc
1.The problem is an open circuit. Not a short.
2. The open is on the input side of the 5v BEC. not some where after the BEC tap of the 6s line.

Am I correct in these conclusions?

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