Yes, Drissa is a tool. A ganging, running around with top notch gear, scared to fight anyone without shield and/or Aura...TOOL!
Fact is, she is just as the others of the Fortress are. That's why they roll fortress characters. They do this so they can all circle jerk with the armor they've collected for each other, and then gang down all enemies (usually one or two) they can with their overwhelming numbers. They do this until enemies log off, and then the gang goes into the snowy courtyard, sit in a circle, and commence with the circle jerk.
I dont know who Drissa is, but I know if I played a character like she is, I wouldn't be considered someone of the light, because the imms wouldn't believe killing someone for a greater good would've been justified. Drissa is an ultra conservative tool, just as shaapa is, along with the majority of the player base. Some people like the whole circle jerk action.
Now, with saying all of that, you're making yourself look like some whining bitch when you wonder why they gang you down. Damn logged on for so many hours with nothing to do. You log on, and then the circle jerk is over. Time to go hunting. Just STFU, stop posting, because honestly, you sound like you're six. Do what conjurers do, and night gaunt the weak ones and start killing them that way. Trim the numbers. You're a conjurer. They're highly badass, so start playing them like they are.
Good luck to you my son. :)