There are going to be a lot of people setting their alarms for 4am to check their Tesla dashboard for an "update" message this Thurs/Fri/Sat and on and on until it comes. I will be late for work the day my update arrives as I'm definitely updating "NOW".
Its going to be like Christmas morning, only you're not sure which day Christmas is coming...
I still have my alerts setup for when my car is downloading something for more than a few seconds over WiFi. Rest assured I'll be immediately installing.