You seem a little confused. Ken isn't going to leave the Zmeya, Tsviets' ship. Ken is going to take off once Ashobu leaves the Zmeya, thus stranding Tsviets on the ship. Also, I'll probably leave with Karasym since Tsviets will be training with him. however, IC, it would be rude to force tsviets onboard karasym's ship and tsviets doesn't ICly know that Karasym's going to train him after this incident
She's in the cell until released, and Jord, the High Lord, or Banik are the only ones who would be able to let you out. Basically out of commission until one of us comes to get you.