Here in Maryland, ordered on 7/28- SR+, Black/Black, 18" aero and was given the 4-8 week estimate. A few days later, it changed to 5-9 weeks from order placed date. I did not receive that dreaded "5-9 weeks from today" text last week.
For the past 2+ weeks, I've been agonizing about whether to keep the 18" wheels or go with the 19's that I really always preferred. I've spent a lot of time reading the pros/cons of the 2 sizes, and also realized it could push back the timeline even more.
This morning, on 8/16, I decided to go ahead and make the switch to the 19's. Everything else is the same. It brought me back to my order page, and now it says 3-5 weeks from order placed date. At first, I was thinking I moved up the timeline significantly, but now I believe they are referring to the "order placed date" as today. The updated order agreement now shows order date as 8/16/2020.
In any case, it apparently didn't push things back at all, and possibly moved things up.