Tesla Motors Club

I thought the idea of Scheduled Departure was that the car would be warm and the batteries pre-conditioned for your departure time. Why, then, no matter what departure time you set, does the charge always end by 6am? I know, if you set 9am, the car then heats up at that time, but surely it would make more sense to also end the charge at 9am so that the battery is warm too?

I'm not on any special EV tarriff so there's no financial advantage to ending charging before 6am but I can't see any way to change the charging end time in the car or app.

Is this another "feature" (bug!) like cruise control setting your speed to the maximum speed limit instead of your current speed!