She gets debuffs that work even if the flashbang part of her skill doesn't, which makes her slightly more useful than a normal flashbang SMG. On the other hand, she's still a modded doll and thus expensive to build. She isn't useless, but justifying her cost when so many good mods exist that you'd want to get before her means that by the time you get her, she's probably not going to be your number one pick anyway.