Almost any other stipulation would've been better. In my mind, Sins and Virtues should be exclusive to journals given the amount of dev they necessitate. They shouldn't be obtained in something as spontaneous as a moment app, and then potentially stripped away afterward.
As Mouse said, leaving them open as an option to say "no" 90% of the time will only frustrate players further. And making the 10% decision during span before or in the middle of a fight doesn't sit right with me.
As Mouse said, leaving them open as an option to say "no" 90% of the time will only frustrate players further. And making the 10% decision during span before or in the middle of a fight doesn't sit right with me.