The latest contribution is a guide to the DPS class, the Champion, by player Aceeka. It's quite an extensive overview of the class covering equipment choices, stances, traits, playstyle and more. It even explores the heavily debated racial skills and how those impact the class.
The other excellent class guide in this section of the Lorebook is the brilliant "What we wish other classes knew about the Champion." Every class has one of these threads in the official forums, but it's great to see this one ensconced on the Lorebook as well. As soon as the Lorebook becomes available in-game, we're going to point every pick up group to this article.