I was thinking the same thing, I'm not sure I should worry about build dates any more I reserved back in July 2020 all emails I get are push backs. Anyways my worry now is that I hope my dealer doesn't try to jack up price!!
I just tried what tjnoffy said, and no link to sticker! The last email I have is also September 13th.?? Who knows, but I also received the letter about replacing the hard tops, so I don't know if the 13th still stands.