Thanks for this much needed update to the white paper!
I think what some of the negative posters may be missing is that with all the upcoming changes coming soon, the documentation needs to be in order. My guess is that the devs are expecting a large influx of new users over the coming months, and want everything to be as accurate as possible.
I think it's worth being patient and doing it right, rather than haphazardly releasing new content that may or may not work. And, yes, documentation is an important part of any release cycle.
Thank you, devs, for all your hard work!