Board Thread:Wiki-Related Discussion/@comment-5679696-20141027232348/@comment-2153169-20141028124024

August, Greg & Neal => not an alias. It was their names, they changed it.

Queen of Hearts, Apprentice, King, Sultan, Sheriff, Knave of Hearts => titles, not the same thing, just like the Snow Queen. But look Cora, at the moment they reveal she was the Queen of Hearts, the latter's page was included on Cora and she was named like that.

Blue Fairy, Mother Superior, Magic Mirror, Hunstman, Old Prisonner, Regal Blonde, Seer = they have no names, it was never precised in the show. So that's not the same case.

White Rabbit, Lizard = their names seems to don't be important for them. Or they would have been credited by their names if it was the case (look, Zelena/WWoE = Zelena was important here). Plus, OUATIW characters; we know Adam does not care about it xD

Hook = he has never been credited Killian Jones, so that's not the same case here. And contrary to the Snow Queen, even after we know his real name they continue to credit him as Hook. Here, at the time they revealed Ingrid's name, it was add on the press release :)