After hearing the tragic tale of a brave assassin who fell before an evil lich with an unholy amount of health points, I decided to take matters into my own hands to make sure such a tragedy would never happen again.
So here's a mod to fix and rebalance Gedna Relvel scaling script, change some of her basic stats and slightly tweak the enchantment of her robe. Also included is a version with only the script fixed and rebalanced.
http://mw.modhistory.com/download--15200 for the brave and the bold.
Hope you enjoy.