I had a look to the forum and various reports around scheduled charging and I must be missing something. I've configured scheduled charging to start at 7:15AM. I've plugged the charger 20 min ago (around 7PM my time), the app confirms that charging is scheduled with "ready to depart at 07:15 so it looks like all is configured properly.
Charging started at 7:30PM (definitely not in the after hours rate and the battery level is 61% with the max set to 80%).
Does that ring a bell to anyone? I would expect charging to start during the night, especially with the current battery level (2h or so of charging would be enough). I don't understand how 7PM could be considered low rate either.