Okay guys, I made an important change to the Article Builder system this morning.
I've added metrics tracking how many times every snippet, title and introduction/conclusion is used to generate or inject articles. Now, the content that has been used the least will always be pulled for generating/injecting new articles.
This is very important for ensuring that all content gets used evenly as well as new content being favored as it makes its way into the database.
It's a real improvement.