Playing in a warband as a Witch Elf currently is NOT RECOMMENDED.

Spent you ability points as shown below:

Path of Carnage  18 points  /  Path of Suffering 11 Points

Pick the following morals:

Pick the following tactics:

Spend your renown points as shown below:

Filling priority:
FS 2 > Reflexes 4 > Opportunist  (and filling the rest with Vigor and Impetus till 80)

Talismans

3 x 23 (or better) Wounds

5 x 23 (or better) Strength

Pots