From everything I have heard your car is done when they issue the VIN. I'm not sure if that includes painting / curing etc. though , or any testing that needs to be done as I have no idea what kind of QA process, if any goes on. Definitely seems the bulk of smaller issues and commonly missed items is dumped off onto the service center which seems odd because there are basically 4 basic issues that everyone sees from time to time on model 3's - gaps/panel alignment, glovebox, weather stripping, recessed door handles and then some very oddball type issues after that like weird ghosting/bubbles in glass / marks on stuff and what not. Does anyone have any insight on what is happening when VIN's are issued as to what final stages / prep is done post VIN?