Darth Zannah vs. Obi-Wan Kenobi

Zannah took out Sarro in a moment with sorcery when she got the chance. Plus she was still an apprentice at the time. And Bane attacks her as soon as they stop talking. She had no chance to use it. Plus:

"She couldn't wait any longer. She'd wanted to surprise Bane, slowly gather her strength before unleashing it so he wouldn't be able to properly defend against it. But she knew she wouldn't survive another clash of lightsabers."

It is that easy. Whats Kenobi going to do? He has no experience against sorcery and Zannah only needs a moment to do it. He'll be destroyed.

Originally posted by Nephthys
No, why would we discard them? The Jedi being taken off-guard (though as Astor said, they likely still had their defenses up)

They had their defenses up against a telepathic attack from what they thought was an insane Bouncer, not a telekinetic attack from a seemingly harmless little girl.

Originally posted by Nephthys
It only stands to reason that she could perform much greater feats later with much greater Force Mastery.

Not necessarily. Kyp Durron retrieved the Sun Crusher from the core of a gas giant as a barely trained apprentice.

As a full-fledged Jedi Master he admitted that he would never be able to replicate that feat.

Originally posted by chilled monkey
They had their defenses up against a telepathic attack from what they thought was an insane Bouncer, not a telekinetic attack from a seemingly harmless little girl.

The Jedi and Sith of the era are taught to always have a barrier up.

Originally posted by chilled monkey
Not necessarily. Kyp Durron retrieved the Sun Crusher from the core of a gas giant as a barely trained apprentice.

As a full-fledged Jedi Master he admitted that he would never be able to replicate that feat.

Because Kyp was being helped by Exar Kun, and was tapping into the darkside.

Also, he did? Hmm.