Okay the next level of the rollup is done.
Now there's a framework for writing and revising docs.
Amazing that with such a great organizational tool, only now is the project organized.
It always works this way, fwiw. As you get closer to shipping, the process for shipping is more together, and you wonder how much better everything would have worked if you did this first. But the problem is you don't know how to do it, that's why you do the project! :-)