I have a similar experience on my daily commute. There's a portion of my drive 18 miles of highway that Bluecruise works well with. There are two places driving through an underpasses where the truck says Jesus take the wheel for about a tenth of a mile. No reason that I can figure out, it goes...
It's two separate circuits, one 120 volt and one 240 volt on 2 separate breakers it's fine to use both at the same time. Eventually campgrounds will catch on and add a fee for EV charging.