Looks like they update every Monday and/or Thursday. Wish I knew what method they use to pick which get built. You might get it quick, or be waiting a while. Ordered mine in July and haven't heard a peep but some folks are getting build dates and deliveries with my exact build in different colors
Curious when you placed your order? I know everyone is asking, have the same build as well. Placed and confirmed 7/16 but only crickets from my dealer lol