You really end up with a good mouth flavor after testing her, at least from what i have experienced previously, and i really liked her.
Thought a bit confusing at first, its rather simple and fun, while she is not as powerfull as, lets say, SMS, or as faster as a Sonki who ran for long enough, but she has her tricks and techs that lets you with a nice experience.
There are still some stuff i would consider tho, her Beam always has friendly fire enabled, the forced one you cannot disable, which for Coop can be quite a bit troubling, and the fact that while rarely, it can sometimes sigsegv using her. (If at least the friendly fire is fixed, i maybe consider giving 5 Stars)