Actually has one of the highest evade ratings among the SMGs and posseses a skill with really good uptime (15/16!), but kinda eh tile buffs. So why just "usable?"... Because other SMGs exists, and does it better in every way. In addition to having other features that make it better like being able to increase damage or accuracy or evade passively, permanently, and it is very hard to recommend her knowing that something superior in every way is kinda... you know, there.