User blog comment:FairyRaven/Fairy Tail Chapter 390: The Story of a Boy, Review and Commentary/@comment-7418318-20140627131627/@comment-7418318-20140627160629

I have neither forgotten nor forgiven him, especially the fact that he never appologized to Lucy.

!BUT! Gajeel made some ammends when he let himself be beaten up by Jet and Droy without resisting, took the lightning that was about to hit Levy and later took the lightning attack that would likely have killed Natsu. And then the stuff against Grimoire Heart.