Update from my end. EDD is still blank. On Saturday I went into a local Tesla location (not the location where my Tesla will be coming from, but one near by). I asked the guy in the store for an update on my order. His first response was one of frustration, and he basically told me to look on my phone. I asked him politely if he can look in his internal systems because mine is blank. He did and he told me two things: 1) My EDD is blank because "It is about to be reset to an accurate date" and 2) I am definitely not going to get delivery in Q3, but may or may not be in Q4.
Additionally when looking at the various MS's on the lot, I noticed one with the exact same configuration that I am ordering. Interestingly this car was very dirty, like it hasn't moved for quite a while. We haven't had much rain in the Seattle area over the last 2 months, and this car looked like it has sat through several rain storms. I would guess it has sat there for at least a month. I emailed my SA to ask if it's free, and he said it's "currently matched to another customer, awaiting a delivery appointment". However he did say that if they don't end up scheduling their delivery, I might get matched to it. The car did have a sticker on it that said "Bought off, move to logistics", not sure what that means.