Apparently they either let the media go through or at lifted an embargo, because tons of sites have all been posting reviews and stuff for this. I really wish the extra $$$ to do this, because it looks awesome.
Not only did they airlift the media embargo, but they have actually already launched. It's been up and running now for a week, since March 1st.
The reviews have generally been quite positive. I am trying to avoid too many spoilers, but I've seen enough to convince me, after being rather skeptical after Disney's infamously terrible "preview" video came out a few months back.
If the planets align, I hope to set sail in 2023.