This video-byte still works in the hierarchy of canon (G-Canon, T-Canon, C-Canon, S-Canon). In my opinion, Filoni's viewpoints reflect more on the new Disney-owned peripheral material and the effort to label them as canon. Filoni is saying, that based on his training. the books can't be on the same level as the films and tv series. The problem is Leland Chee didn't invent the hierarchy of canon or dream it up. The hierarchy was already there without Leland Chee saying anything.