Sayeons gift potential

Aside from wasting too much essence like most new aberrants, sayeons utilization of her gift is too rigid and too reliant on a trigger, if she manages to develop her control she could snap back without her snapping her fingers. Or even better yet she could use it very sparsely during fights, by only going back a second or two and counterattacking, it would be more efficient than wasting a lot of essence to rewind longer periods of time.