User blog comment:FairyRaven/Fairy Tail Chapter 337: The Golden Plains, Review and Commentary/@comment-60.53.102.237-20130703114213/@comment-1359322-20130703145102

Hmm but if what Future Lucy wrote in her diary is true then the timeline no longer exist, at least it is no longer related to the current one.

And since Future Rogue did disappear along with Future Lucy, maybe destroying the gate did combined the timelines together.