Even without a conviction aura near, they can still do quite well in CS.
Taking down the infector and his buddies just became a whole lot simpler.
Unfortunately, she cannot tank them, so it's best to have a char in front to take the heat. I use charged bolt to seek out Oblivion Knights. And it's like they can smell you are going to poke them, since they almost allways cast decryptify on me. sometimes IM, but that doesn't do much fortunately. Oh, and if the infactor is near, they prefer lower resist.
Yes, I know they cast curses at random, but I think the random number generator just hates me. So at least it's not a conspiracy by Blizzard, like that chat gem is.
Anywayz, using a slightly modified version of Fred's cow Java. Mine wears a 3D shield, goldskin, deaths and those 80 pack java's. Drinking more potions then Madonna using kaballah and good in the same sentence, she makes for a good CS'er. She is not going to clear the CS by herself, she just increases the killing speed of groups. You can easily use those storm casters as bolt splitters(hubs?

) until the ones that aren't Lightning Immune are dead. I find it easier then re-targeting after every third Lightning Fury.
Also at fector, I prefer to target him, since he usually lasts longer then his brethren. Seis seems LI more often then not.
It is an interesting playing style all-round. You are not a tank, nor are you cannon-fodder, you are the artillery, doing massive damage to groups from a distance. If needed you can use your charged bolt to take out Oblivions.
Furyzon+Blizzer works quite good aswell. BO-barb is your friend, Howl-barb is not a friend. I think a Singer might help a lot aswell, since such a barb can concentrate and freeze the group. Unfortunately, the only singer on the Euro-realm, resides on East.
Second post in as many days, yes, I am enjoying my Furyzon.