I've only read about Force Storms very briefly so I'm not certain how they work. Hence me being vague about it. I didn't deny it or anything. The details are already in your post, so I didn't think I needed to repeat. Essence is there. Crazy evil Sith starts to slaughter people and draws weapons. Charsi notices it and responds in character....
oh dear don't take it bad, my grammar is horrible (hey even my french is terrible and it's my main language), takes me ages to read an English book :P I really love the story so far, and I'm a big fan of these kind of stories so I really wanna read the rest <3