So let me see if I follow this:
Master Quatra deliberately pissed off her student Juhani because Juhani was having anger-management issues. When Juhani predictably attacked her, Quatra pretended to be dead so that Juhani would think she’d killed her own master. Juhani then fled into the wilderness and the Jedi made no effort to track her down, reason with her, or tell her the truth. Juhani then used her Jedi mind-powers to enrage the Kath hound population, which resulted in ferocious attacks against the civilian population. Even after this, the Jedi didn’t seem to think this was worth their time. Eventually they sent their newest recruit (the player) out to confront Juhani and deal with the problem. And then the master left town rather than stay to see how it all turned out.
I don’t think people “fall” to the dark side. I think they are pushed. Repeatedly. By the Jedi council. People don’t join the Sith because they want power. They’re just looking for a less embarrassing form of evil.
On second thought let’s not go to the Jedi temple. It is a silly place.