Some friendly ships in the Crossroads at Crateris mission are labeled T'Liss Warbird but actually seem to be T'Varo class warbirds.
Also, the player's initial ship is called a "T'liss Light Warbird" on the status screen. (The L is not capitalized. Not sure whether T'Liss or T'liss is intended to be official.) There doesn't seem to be any consistency in capitalization of letters after a ' in other Romulan ship names either.
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