It may be short but we have different pages for all Black Swan members and their identities, the Tiergan page explains about Tiergan and the Granite pages explains of everything Granite does, his looks, personality and information about the Black Swan, we can't combine the pages because they are different characters. The pages don't need to match up perfectly, we can have different pages for others and some not. Livvy in this case is a minor character and all we really see her in is Nightfall and Livvy as Physic so they can be on the same page. If she appears often in Flashback, then we could make another page but not right now. You can suggest to an admin if you think that the page isn't needed but can't decide to delete it yourself
Hiiii! This is such a late reply, sorry. I think Flashback will have a lot centering around memories (as SM said), but not just Sophie's. I could see how we could find more about the background characters and what the Lost Cities were like before Sophie arrived. The book would probably have a lot on its history and its impact on why elves act the way they do. Considering the increase in "shippy" moments, I would expect a lot more in Flashback. :D What about you?