I've been wondering... Now that Schierke and Farnese are like "reconstructing" Casca piece by piece, when they found her "body" on the casket some part of it was already reconstructed. That means that "Guts" has been exploring her dreams collecting these pieces of her ever since the eclipse. There would be a point when he would end up reconstructing her entirely, with or without help. I still think they shouldn't be forcing her to gain her personality back. Well, I guess we will find out what is truly happening next year because at this rate...