Anyone else having sudden reboots?

How much does power consumtion change during WiFi authentication compared to the state right before? I was able to reproduce sudden reboot at will finally. By connecting/disconnecting to WiFi ~6 times in a row. Also it was at ~15% charge, maybe it's the battery failing. Right now I can't reproduce it and it's fully charged.

Also I've uninstalled drlaunch and changed transitions.ini less radically, only decreasing durations to 30.