While waiting in my Model S with a hotspot, hoping that it would pick up the 2018.10.4 update, I noticed a pattern. Whenever the “About Your Tesla” screen is open, I see 23mb data consumption on my hotspot. It stops after that. If I re-open that screen, another 23mb goes through, and stops again. This has happened 10 times in a row now (yes, I want that update badly). Do you think this is a trigger to download a chunk of the new firmware?