User blog comment:Miskos3/Fairy Tail Chapter 334: Sin and Sacrifice, Review/@comment-203.215.121.188-20130610035945/@comment-7418318-20130610103524

Lucy was meant to be re-captured, but because of f-Lucy's interference that changed.

The 10.000 Dragons were meant to come through the gate, but again due to f-Lucy's interference only seven came through.

As you can see some things that were destined to be in that other timeline have not come true in this timeline, so what is written in f-Levy's letter has no bearing on the current timeline.