I'm not sure what the MVPA is - some sort of official purchase agreement? My VIN showed up on 5/24. I received the "Your order has been modified" email on 6/6 as well as the updated Order Agreement in My Tesla.
I reached out to my DS and he had this to say:
"The estimated time frame for production to end is late June. Sometimes this changes and with the 75kw going into production, I could expect it to change a few times. I don’t want to promise June, and give you inaccurate information. However, this very we’ll could stick to these time lines or even be sooner!"
Late July seems more probable to me.