One thing I can tell you for sure is that once your vehicle goes "in transit" the EDD will get re-adjusted. In most cases, back to your original EDD or very close. This is what has been happening recently and backed up with Rachel (Ford Customer Service).
Many have been asking about the dates of the upcoming holiday shut down at the plant.
Rachel, Ford Customer Service :ford: was kind enough to provide us with the following planned shut down dates:
11/27/14 - 11/28/14
12/24/14 - 1/2/15
Regards,
Bob