Take advantage of the surroundings guys. I just arrived at the hut and took out all minions of the hag with absolute ease by climbing the ladder and attackin from up there. meanwhile, the minions tried to reach me and i kept firing from above. when some of them actually came in melee range they were already like 70% damaged and i finished them off easily.

so: try always to get on higher grounds. you're hit chance increases dramatically.