Oh yeah, would love to have a go at it as well. Yet, it is an early draft so they may have some things planned. In my experience, books, presentations, really everything that tries to convey information, works better when looking "good". And "good" is prone to opinion, but some general rules doe apply. I think that the writer has chosen not to bother with styling all to much until the content is set in stone, which is smart.

I bet you could write the author. A brief, polite, note will almost always get a reply.

Also interested, I would love to be able to use it.