User blog comment:FairyRaven/Fairy Tail Chapter 337: The Golden Plains, Review and Commentary/@comment-2214433-20130628095736/@comment-1776824-20130628105906

Quite the contrary. The AWC stated that everything involving Future Rogue is undone. Everything is NOT undone. People are still dead, lives are ruined, and damage has been irreversibly wrought. Undoing what Future Rogue did means EVERYTHING returns to how it was: memories, lives, everything. My explanation actually makes more sense, as it leaves room for people to retain their memories and for experiences to remain.