Proof/Link? Also there's a 14th Member thats a girl so thats flawed.
I had seen it in an interview on another website, but it was monthes ago. I'll try to find it. Also the 14th member...? Yeah, that was just something thought of at the last minute. Note how there's absolutely no mention of this 14th member in KH2. None. Just something for the fans since everyone wants a 14th member in their fanfics.
So, no. Not flawed. Just later contridicted. Like Nomura hasn't done that before.