User blog comment:Crazylittlefreakgirl/Fairy Tail Official Pairings?/@comment-4829046-20120518160939/@comment-76.161.172.226-20120521153430

Yes I remember the conversation Lisanna had with Lucy before the Hades fight. That would be the one scene that could vaguely be construed to be "Lissana had realized that Lucy should be the one who stands by Natsu and not herself because Natsu trusts Lucy more."

One as in singular, not many. And vaguely construed because Lisanna was telling Lucy to say near Natsu because Natsu reached his true power when protecting his friends. Which is a far cry from Lisanna saying or thinking that Natsu trusted Lucy more than her, or that Lucy should be the one who stands by Natsu not herself.

I'm not anti shipping, I'm pro fact. And the simple fact of the matter is that the only pairings that can really be considered concrete is Bisca and Alzack, and Erza and Jellal. Everything else has been left open for the sake of comedy and teasing.