Using the Blogs

So, it occurred to me that I haven't used this particular feature for close to a year, and as I was lamenting the fact that I'm not nearly social enough to use it like a normal person, I was thinking about some of the things in the worlds of both stories that won't actually be in the stories themselves. So, I figured it might be neat, as a way to span the gaps between chapter updates, if I occasionally put out a blog post about something in either story that won't be written down otherwise. What do you guys think? Good Idea or Bad Idea?