If it is not obvious already, we are waiting for November 15 to get details

I would settle for "hints".
Even the form would be enough knowledge for now.
Is the design based on S1/S3? or S2/S4?
Liquid cooled?

We do know "new chips" and "extreme density" so it is safe to say the specs will be beefy.

Question is, with so much secrecy, and being rushed to market under the radar.... the chances of another S4 disaster repeating itself are not low.
Best of luck to the Beta Batch.