I didn't know that the cancelled Baten Kaitos DS game still has an IGN page.
>https://www.ign.com/games/baten-kaitos-ds
Evidently there was even a possible 2011 3DS Baten Kaitos game but still a fart in the wind.

>>3790661 (OP)
Baten kaitos works perfect as a duology. 1 has a definitive ending that doesn't lead itself well to sequels. And origins is pretty much a perfect prequel. There is no more story to tell. It's better the series doesn't get some shitty shoe horned sequel or whatever.