We liked to play Sebille as archer/crossbow, Flesh sacrifice gives nice damage boost and if you are not in the middle of the fight it is less risky to lose constitution.
We also played Fane as scoundrel, jack of all trades. Play dead is nice to get your self out of combat, if it gets to heated. Though having an undead in the team can make combat much for challenging, because you can heal him on the same way you heal your others.
