Now that I have rescued Halsin I have made the choice to add him to my team. As he shows up more like a familiar than a teammate I cannot feed him food to get him all healed up or give him potions. This is frustrating, but maybe intended?
More importantly however halsin cannot use his misty step spell or his healing word spell, making him borderline useless to me. Every time I try I get an "invalid target" error. It doesn't matter what I try to target, or where.