Well, I can try, but the thing is that if possible I wouldn't want to advance with other characters without knowing if the story with lyriel continues hehe, isn't there something that tells me that the story is missing?
A characters story won't progress if you do other characters stories, so you won't miss out on anything. If there's no more stories by the time your quest log is finished, then you've done all you can for the current version of the game.
