I would somewhat agree with the spreadsheet comment except if you scroll back to January 14-15 and see how many updated there vs subsequent dates, it doesn't make sense. Also not much new being put in for the last week or so.Last night a SA (who supports this area) said that he was confident that all January MY orders would be delivered by the end of March. I hope his prediction is correct.
Regarding the spreadsheet, I suspect that many people do not bother to update the spreadsheet after taking delivery. They are too busy enjoying their new Tesla.
OD : 1/18
EDD : 3/12 - 3/31