Not intentional, although some of the rules on the punctuation just make my head hurt.

Now I have to wonder about my doing thoughts in italics... because they're technically speech in someone's head, but they can't always follow those rules because it looks odd, but if I put them in quotes it looks confusing... which is probably why I started describing thoughts instead of quoting them.

I actually have read your guide and keep it bookmarked for when I'm editing fic into final, readable form.

It made me so happy to know I could avoid awkward breaks when a new speaker begins in the middle of a paragraph of description.