I went over through chapter 21--for whatever reason, the chapters in this part of the book are long, so that's actually a good deal of work.
I haven't really been getting the B tasks done, though, and there's other crap I need to do that I haven't been getting to. I think part of it is that I've been writing these huge blog posts--obviously, I find the subject as interesting as hell, but I probably need to pare back....