You mean Treno? Or that forgotten continent or whatever?
And maybe they have issues with their tempers...if i was zidane, and was fighting maliris and wasnt hit once until she died and used her death move, i'd be like "ha! didnt work, you loser!" not like "graaaaaaah! i'ma keel you a second time biatch!"
Oh well, whatever *shrug* Like i said before, it does add another element of planning that you have to do. You wanna get your trance up high enough to where it'll be triggered fast in a boss fight, but not where it'll be triggered by a random encounter. Maybe thats what they were going for.