For what it's worth, this issue still exists. I have a brand new Trinity, updated with latest CROM, and My 2016 Durango R/T had a dead battery this morning, with the interior power cycling all night long.
I took a video to show what it is doing:
https://www.youtube.com/watch?v=MUfGMPu ... e=youtu.be
Any updates on this Diablo? Do some of us really need to disconnect the Trinity when not in use? Seems to be an issue only for some vehicles.