Hello gents.
Maybe someone already did this, but when I got to the demon of lies I killed him, and he did not hit me once.
How you ask?
Level 45 warrior.
Just before I went to the room where he was waiting. I used the fade from sight spell. Then I used my 'SPECIAL MOVE' you know, where you spin in a circle. I just stood next to him spinning and he did not even move. I used about 12 flasks of stamina to renew mine when it was all used up. I could not kill Josaphina for the life of me, and finally stumbled onto that technique.
I doubt I am the first one to do this but hey, its worth a try if anyone hasn't.
Thanks for looking.
DW