I'm telling you, I could have sworn I saw a 360 confirmation. But you're right that I can't find it anymore, so I could very well be wrong.
The Wii could very well get an FFXIII game now. But back when Haeresis was first trademarked and given its logo, it couldn't have. Square-Enix was still very, very deep in its "the Wii is a toy" phase, and wouldn't have given it the time of day, much less any FF game that didn't have the words "Crystal Chronicles" or "Fables" in the title.
Things are different now. The Wii could very well find itself on the receiving end of a new FFXIII project, and in fact I think that's exactly what will happen. If we're lucky it might even be a serious effort, though I'm reserving judgment on that until we see what they do with DQX and Echoes of Time (though my hopes are not high for the latter, seeing as it's a DS port). But in any event, a new Wii project will not be Haeresis; it will be just that, a new project. Haeresis dates too far back for Square to have given any consideration to a Wii version.
Complexity is not depth. Machismo is not maturity. Obsession is not dedication. Tedium is not challenge. Support gaming: support the Wii.
Be the ultimate ninja! Play Billy Vs. SNAKEMAN today! Poisson Village welcomes new players.
There is much to hate about modern gaming. That is why I support the Wii.