BTW Timo, does the closed-captioning for "Ensign Ro" state that the ship is "Antares?" Because that would be some kind of evidence that it wasn't "N'taaris," or something else.
No idea - the closed-captioning around here is a local job that I wouldn't consider relevant to the canon of the Trek universe. (I don't have any commercial Trek DVDs, just recordings of broadcasts. Plus some old commercial TOS and TNG VHS tapes. Sorry!)
Then again, even the Paramount bits are dubious at best. We don't want to believe in opening and end credits, now do we? Those are untrustworthy in two ways: Martok in DS9 may be a Dominion double agent, but he isn't a human triple agent whose real name is Hertzler... And Uhura doesn't spell or pronounce her name "Uhuru".