So I live in Atlantic Canada. We had a bit of a blow last night which resulted in some (a lot) of power outages. The car was connected to my wall charger when the power went out and had been charging for about a half hour. I went to bed with no power. The power came back on at 1AM but I didn't think to check to see if the car had started charging again. It hadn't. Went to pre-warm up the car to head to work this morning and discovered that it was still at 35%. It only started charging again after I woke it up from the app. Not sure if this is a commonly known thing but I'll definitely be waking up the car as soon as power comes back next time (and there will be a next time). I tried the scheduled charging but kept having to turn it off as the car wouldn't charge any time except the scheduled charging time so it was a PITA when trying to take advantage of free chargers while out running around.