*puts on (very nice) character criticism hat*
You are going to have to make more changes than a word here or there to make this acceptable. I get that you want a super-sith anti-christ but even Einstein failed at calculus; give her some flaws, give her some character.
My primary concern that you still have not addressed about your first paragraph is the death of the leader. If she could get into the tent quietly to stab the tribe leader the leader would not have stayed silent. She would wake up and see who did the deed before raising hell about it and likely not ran at all.
However, I will say no more about it for now.
Now that I am off my soapbox I will get to your app. I also suggest more than word corrections on this character; try multiple-sentence or paragraph additions. Detail is key here.
Regular is relative, try going deeper into her training.
Stole a book written about the dark side... That padawan would have gone directly to the council with such an item, not show it off around the other padawans. Also, I doubt flattering a padawan would give him much incentive to give something to critical away.
A book of the dark side is generally permeated with the dark side and act as a beacon to those looking for it. Its far-fetched that the padawan would give her something like that if it was so critical much less allow her to talk him/her into giving it away willingly.
Some of the wording here is awkward. May want to rewrite.
The tenses here are wonky. It sounds like you leave the present and shift to a future tense. This may be better placed after the act.
Why would a master leave padawans alone, ever? Especially the young ones. Also, correct me if I am wrong but is it not impossible for a master to take more than one padawan?
Lies, in some canon, are visible as clouds in the force, making some jedi nasty when trying to out-talk them. A trained jedi master who just walked in to see padawans killed would probably be wary for that.
What do you mean "nothing was pushed?"
The jedi view has been called dogmatic. This shift in judgement about such a weapon seems in blatant opposition of the general jedi way.
Also incredibly obvious as well as the power itself being intrinsically tied to the dark side. The jedi are not stupid and controlling someone's mind is not easily concealable. Her acts are blatant and loud, plus with her age she would have been training with many other PC padawans at the same time. Believe you me, Ves, even the other padawans would have noticed the shenanigans.
*takes off character criticism hat*