Ahsoka Tano explored the ruins, well more ruin, of the Sith Temple on Malachor as she reflected on her dual with her fallen
For one, fleeting moment, Anakin Skywalker was in control again, not Darth Vader, he called out her name, showed nothing but pain and regret for his actions before the dark side retook control and showed nothing but hate and suffering.
There was a moment she wanted to leave with Ezra and Kanan but she refused, she was willing to stay and risk her life to hopefully redeem her fallen master; she had failed and Darth Vader remained.
As her reflection continued, she was wondering why and how Darth Maul, well now referring to himself as just Maul, was on Malachor, why the Inquisitors were ordered to hunt him down and—
Her eyes widened when she thought about it, why did Yoda say to head to Malachor, filled with nothing but the dead and, unknown to them, Sith and Inquisitors, and a Weapon of Mass Destruction on a Galactic-Scale with a holocron that could only be opened by a Sith…? Yes, they went there for knowledge but instead, there was a war waiting for them.
Horror crossed her face when she came to a frightening theory: What if, just what if, Yoda knew about the Inquisitors being on the planet, she had said it herself she felt Yoda may have known everything that went down during the Clone Wars before they happened, visions were certainly possible, she had experience with that when she saved Padme from Aurra Sing.
Could Yoda had planned for this to all happen, could the Jedi Order been that lost that they would so willingly would stab their fellow people in the back? She remembered her former friend's, Barriss Offee, words, how the Jedi and Republic were corrupt, but she couldn't had imagined it went this deep.
It made sense, the presence of more Jedi, and Maul, would alert the Vader through the inquisitors and the way she had left the Order on bad terms when they were still around.
But the question was…Why…?
Why would Yoda lead them to their attempted deaths? The question was repeating in her head as explored further in the ruins.
So there's Ahsoka's thoughts on Malachor and prospects of Yoda using all parties to kill each other with one stone are filling her mind.