Sadder story and posted way late. But I see this happened to many other folks at end of quarter.
After the Friday 3/25 call about losing my VIN (and another coming my way “soon”), my delivery appointment was erased, but showed new EDD of April 1 to 7. Unfortunately, 2 days later on Sunday 3/27 that reverted back to July. Arrrgh!
I suspect that they couldn’t get my car to TX before end of quarter, so it went to someone else. Ouch!
I was so bummed I didn’t read the forum for a couple of weeks, then it took me several days to catch up over the last weekend.
Now wondering about this April 15th hold and also about the recent “overheating” problems after long drives - car freaking out after backup camera use or supercharging. We intend to go on long road trips, so I hope this gets resolved soon.