True strike applies only to your next attack role, not to all attack rolls in a given round. It would break this no more than it can 'break' any melee attack.
I don't know the soul eater class. What book is it from?
I'm not entirely sure what you mean by fatigue retorer. I assume that its some means of negating the fatigued condition? Anyways, I suppose that that is a problem. Perhaps a cooldown period in which it cannot be used?