Lack of communication and scatter shot approach to the way delivery notifications are being sent is disconcerting. EE seem to have led those early callers up the garden path a bit, I've called twice, and each time been told it would be the 19th considering when my order went through. My confirmation email says the same thing.
But, like the other posters brother, if someone can order on Sunday and get a confirmation of delivery on the 19th, what happened to everyone who ordered Friday and Saturday?...
Hoping that DPD stand by their earlier Tweet today and send out text notifications tomorrow for those people who are set to get their iPhones delivered.