And yet they established it has the same Captain Antilles… What, did they do a reverse Star Trek? That is, keep the Captain on the “same” ship, but keep blowing it up and replacing it with a nicer model, though, in Star Wars, that’d be blow it up and replace it with subsequently crappier models.

Also, if they’re going to retcon in different, yet strikingly similar, ships for the same Captain, then people could at least try to not make it obvious it was a retcon between adjoining paragraphs…

"When Bail returned to Alderaan aboard the Sundered Heart, it was in the company of the droids R2-D2 and C-3PO, as well as Bail’s newly-adopted child, Leia. To preserve the secret of the girl’s true parentage, Bail ordered Antilles to have C-3PO’s memory wiped, though R2-D2 managed to avoid this fate.

Over the next nineteen years, Raymus Antilles continued to command the Tantive IV, but was separated from C-3PO and R2-D2 until almost immediately before 0 BBY. " – http://starwars.wikia.com/wiki/Raymus_Antilles/Legends