Everyone whose package was delayed until end of this week has been contacted via email.
No, they haven't. I haven't had any e-mails at all even indicating that Larian is aware that I'm supposed to be getting a CE.
I definitely filled out my address details on Larian Vault after the first reminder way back in June(?), they're still there now, and Larian has my e-mail, I got the receipts for the Digital Versions of the collectors Edition stuff I claimed on the vault.