I ran into all sorts of problems. First off, I was asked last minute to order the iphone x for a family member as a gift, so I wasn’t able to prepare for the purchase according to the Macrumors article’s advice because the Apple store website, and therfore the Apple store app, was already down (I could be wrong, but I think it went down rather early this year). So at 12:00 I started refreshing the app on my phone (on LTE) and the site on my mac (on wifi) continuously, but neither loaded until 12:07. Then in the Apple store app, the only two options verizon verification gave me was to replace my number or add a new line. I wanted neither since this was supposed to replace my family member’s number. Regardless, I tried both options in combination with both my information and my family member’s information. Kept getting error messages using every combination. (Although for some reason I got further using my family member’s information.) Gave up and went to the website. Finally, the Verizon verification worked. Filled in all my billing and shipping information, and I kept getting errors trying to sign in with both my Apple ID and as guest. After several tries I was able to sign in as guest. By the time the order went through it was 12:23 and shipping slipped to 11/17-11/24. Honestly I don’t even remember if I used my number or my family member’s now, I tried so many things. I guess we can sort all that out when the phone eventually arrives. Too bad the gift is going to be so delayed. They really need to make it more straightforward to order as a gift for someone else.