User blog comment:Miskos3/Fairy Tail Chapter 374: Revolution, Review/@comment-4999650-20140307134130/@comment-7418318-20140307171320

I'm complaining about Mashima putting Natsu there. What does it matter if Natsu knew it or not?

Natsu was the one who freed Erza from her shackles and who captured Kyouka. Without him, there wouldn't even be any Erza vs. Kyouka fight.

Yes, with Cube flying right above the guild, they would have found it even without Natsu, but I did say "Apart from beating up faceless small-fry" at the beginning of that paragraph.