I see you have a few connections that are crimped. They would be good if a proper crimper had been used I think. Perhaps solder them so they are right full of solder now or I think they are doomed to fail in short order.
Just had that happen to me in the worst possible weather and couldn't fix it so needed a tow. I didn't crimp them tight enough and the vibration made them come right out so everything electrical failed.
Nice looking setup there.