If she would have been someone trained, she wouldn't have gone down that easily when she was kidnapped... So I guess that's all been pure theory that never became truth.
I'm still wondering why she cared so much. But maybe she remembered her father and she couldn't believe that he did that to her and wanted to see him suffer to then learn that the person they were after is an impostor and that her real father was actually betrayed by Katarina.
We all had some theories that were completely wrong
