Las we saw her, she was C-class. Do you think she moved up a rank or two? Is she the same? Has she had her license revoked?
If she's moved up to B-class then she's definitely been going all out since last time. Personally though I think to cater to her....unique qualities they had to invent a new class just for her: Σ-Class
I'd like to think that she's B class right now, but I don't know if that's moving too fast or not. Certainly, that re-encounter with Cilan has encouraged her to work doubly hard!
She's still a C-Class as of the recent Pinot Noir episode.