That's interesting. In the 4.11 thread there is mention of charging behaviour changing.I noticed that my car is doing the same. Between Monday to Friday the car is awake from 1:30 till around 5:15.
I am on octopus go faster 8:30-1:30 and during this time time the car is charging on daily basis. Usually charges for the duration and then stays awake till 5:15 and then goes to sleep.
During the weekend when the car is not charging it sleeps like a baby. Last weekend was on sleep for almost 48 hours. Also during the day it sleeps fine while is sitting parked at work.
Initially I though the problem lied with having on schedule although deactivated the preconditioning and the off peak hours that were set starting at 1:00 based on my previous tariff. Removed all these; made no difference whatsover.
Even more bizarre the fact that although the car is awake for almost 4 hours no loss of charge is recorded from either the car or teslafi..