so guys, I just noticed something interesting. If you buy from Apple MY, you will be charged when they shipped your product, and you will receive an invoice in your email.
sooooo, actually on the invoice, there is a "Ship Date" on the upper left corner, which, is a "Must be delivered by" date. you guys can check yours and compare it with when you receive any of your Apple products.
No need to check the tracking too much if you know they will be delivered to you by a certain date.
Note: This date is sometimes different from the one on your Order Page.
Eg. 1: my iPhone order ETA was 16th Nov, but the invoice stated 13th Nov and that's the date I got it on
Eg. 2: my leather case ETA was 23rd Nov, but the invoice stated 19th Nov and that's the date I got it on
just sharing some finding because I was going through the invoice for tax filing xD