There is NO difference between Hermosa and Kenneth. Not even a bit, they teach you the same skills. Same applies for smith.
Correct me if I'm wrong but...
Hermosa's quest entails killing her sister Kali and and returning her sword.
Kenneth's quest involves returning a book "The Demon Wars" in Kali's HQ.
The difference comes down to what reward you want, the sword or the book.
- The sword is one handed and powerful.
![[Linked Image]](http://i880.photobucket.com/albums/ac5/RasterOps/Divinity%202/th_SwordOfMyrthos.jpg)
- The book grants 5 skill points.