The main issue with that group of pages is just their _format_, specifically the large-scale use of transclusion to put copies of articles into multiple other articles and the use of subpages.
Transclusion of article text is a VERY bad thing. It's basically a way to put a handle into lots of articles to change them without it showing on recent changes. I really don't see why wikiprojects think they can vote to pull shit like this, and why those templates shouldn't just be subst: and then promptly deleted.
- d.