Tano and Offee are dispatched to the planet Byllura to destroy the Celegian network.
Can they resist the Dyarchy's mind control, or will they be forced to submit to inclusion?
The Dyarchy includes:
Dromika: Teenage girl that mindrapes people.
Quillan: Teenage boy who mind rapes his sister (Dromika) and has farsight.
Saaj Calician: A Sith who serves Dromika and Quillan.
Saaj is the only one we know who has experience in saber combat. IIRC, Kerra was besting him despite having headaches from the force persuasion that the guards were trying to use on her. I think Ahsoka and Barriss could give Kerra a good fight.
Quillan can only interact through Dromika, so he's a non-factor in saber combat. Dromika's saber prowess is unknown, but it's unlikely she has much experience.
Verdict: If Ahsoka and Barriss can take out Saaj, they probably win.
2) Force
Kerra was able to temporarily resist Dromika enough to escape. Since this is a fight to the death though, Ahsoka and Barriss would have to fight through Dromika's mind domination. The duo's only hope would be to try the same tactics that Kerra used and TK objects at Dromika to keep her off balance.
Verdict: In pure a force fight, Ahsoka and Barriss would not be able to resist Dromika for long. The Dyarchy wins.
3) All-out
With Quillan's farsight, he would prep Dromika and Saaj. I think Ahsoka and Barriss could beat Saaj. Saaj's goal would be to hold out against the duo until Dromika dominated them.
Verdict: It could go either way.
If Ahsoka and Barriss could lure Saaj away from Dromika and Quillan, then they can kill him. They then stand a chance of beating Dromika before she mind dominates either of them.
On the other hand, if Saaj stays near Dromika, and the duo can't quickly kill her, then it's only a matter of time before she forces them to submit to her.