here's how I look at it:
FF 13=plagiarism. They are taking credit for others' work. FF was started in 1987, none of the original staff remains. That would be like me releasing a music piece and saying my name is 'Wolfgang Amadeus Mozart'. Square Enix is releasing Final Fantasy and calling themselves Square Co LTD, that doesn't fly for me. Most of the original players in CT were absent in CC, most of whom were key players: Yuji Horii anyone?
At this day and age, if a new Chrono game came about, the only 2 left would be Kato and Mitsuda. So.....an FF7 remake, they would need most of the original staff.
Here's something I thought was cool:FF4 recently had a sequel made to it(like X had X-2), called the after years. They got the original staff! The original writer, character designer, etc.Only thing missing was the composer, uematsu. I consider it to be canon. This is what would have to happen with FF7 and a chrono game. Cross, I'm not sure yet and I may never decide if it's canon(that being said Cross is kickass in it's own right, but it seems like a fanfic, a la DB GT.)
And it's exactly like Dragonball GT. Akira(square) was long gone and done with DBZ(chrono series) and the fans were still begging for more, but he wouldn't, he had already been doing it for several years and had his fill. So some completely unrelated group(Square Enix) came in and made the shittiest anime ever, Dragonball GT, loosely based off story ideas Akira had in mind with the Dragonball series, but ultimately going in a different direction. This would be Chrono Break.
A new Chrono game, let's say with Kato and Mitsuda, but none of the others, even from Cross. This would be the equivalent of GT, it's been too long. Unless the majority of the staff working on Chrono Break were to have been around for CC or CT, then if it gets made, this camper will not consider it canon. I will consider it plagiarism and fanfic, on the level of Crimson Echoes.
It's 1997 all over again, we want more Akira-san! Well, I don't. FF has been ruined by milking it, I'd rather they not tarnish the crown jewel of RPGaming. Sorry guys, I just don't want a new one unless it's mostly Square of pre-2000 AD staff.