User blog comment:Omega natsu2/Chapter 392: You Must Not Forget, Predictions./@comment-25519336-20140705190922/@comment-24800928-20140710194305

Is Ur even really dead though? That's the confusing part.

As for Lisanna, even though she was brought back I feel as thought the other Strauss' development is still intact. They were completely affected by the event in the past no matter what may have happened in the future (both Elfman's and Mira's personality completely changed to the opposite of what they were before), and her coming back kind of gave them new purpose in making sure something like that never happens again. In real life people do think there relatives are dead, when they could actually be long lost relatives. That doesn't mean they still didn't feel the pain and sorrow from before.

Really to me it all depends on how the character is brought back to life, and how they affect the story afterwards without like you said ruining past character development. With Lisanna I felt that she was brought back to the story very well, and that it hadn't ruined any past development. The thing is she has sort of messed up present development by not being as involved in the story as I would have liked.