Lol!
Once again sadly only confirming details already known or assumed.
MS lock down is pretty hardcore. I don't get how they are doing this. hardware dev kits may not be sent out just yet. Perhaps prepping them for after full announcement and for now providing target spec hardware for GPUs ?
that would have provided them a full 12 months since last E3 to develop their Scorpio games.
Then they get their dev kits after announcement. Certification begins shortly after until launch.
To me this is the most plausible scenario. A great deal of many things are all being released in this June/July time frame to be coincidence.
What's to lock down? We already basically know or can easily infer the foundational tech details (no it's not going to include Zen, almost surely).
I'm not sure what you're after.
I'm more interested in some pre e3 event. E3 is so far off.