I seem to remember reading in the new Ultimania guide that the conversations no longer change depending on your main game savefile.Hmm. I'm up through floor 30 of Last Mission.
Again, seems like for some reason it doesn't see my X-2 file. Maybe because I have so many?
For instance, at this floor they are supposed to talk about the results of Besaid's Chapter 5 events, but I got the generic version instead.
Not sure why they'd remove that.