Crickets. No one knows anything, hears anything, sees anything. Good chance that is because there is nothing to hear, see, or know. Status quo = nothing. There is a waiting room that is quite active on this topic.
Many people who have ordered refreshed Model X are getting that. Just to set your expectations, a number of people feel that "we're building your car" and "January" are placeholders that don't necessarily convey any useful information. (Having a VIN assigned, however, is very significant.)
Mine still says January from a July order date but the account page now has a tutorial video on the basics of entering, starting, and driving the MX and details on the yoke steering wheel (is it a wheel when it’s a half wheel) and the yoke buttons and scroll wheel.