User blog comment:Miskos3/Fairy Tail 529: Teacher, Review/@comment-1359322-20170401042941/@comment-25111584-20170401093916

As far as I can remember, Igneel completely opposed tampering with the Dragon Slayers' memory. Natsu's page itself doesn't mention any alterations either, although we might just not be up-to-date yet. However, I don't see anything suggesting Igneel rethinking his stance except for the current retcons with Anna and E.N.D.