rearrange a bunch of sections to organize according to what they're doing.
I'm not at all certain this is the correct layout, and it's entirely
possible that it would be much better to have a bunch of top-level
sections than to lump them into "updates" and "guidance".  Some are
sort of both, which makes it hard.  I'm not sure as-is is the right
way to go, but before it was sort of a jumble.  Either we need to put
them clearly into "updates" and "guidance" or at least have them
ordered to flow from updates into guidance or something, with each
current sub-section a new top-level section on their own.  Or
categorize them in some other way.