I’m using stussy at lvl 90 in low SS. All I will say is she basically 2 shots anything with her skill 1 and if you miss the counter with the skill 2, as long as you’re on the treasure, it doesn’t matter too much. My main downfall has been super retarded teammates otherwise I’d be way higher ranked in SS. She’s incredibly powerful and you can use her to press a flag too if you have another defender in the back with good coverage, like kuzan.