The Foundation 6 Announcement thread was pretty lengthy and I can understand if many of you did not read it all. I tried to cover a lot of the new features there. Here are a few excerpts to cover some questions laid out here.
Until I built out my own site for the F6 stacks, you can easily see all fo the components on the framework website above (I am actually in charge of that website now as well).
So as I said before, the criticism here is fair and I was ready for it. Thank you for your patience. Other frameworks, including Foundation 1, have good documentation. They have also been around for years. Foundation 6 is less than a month old. We will get there.