I looked for hints on the forum and found none so am posting this.  I simply cannot beat the AI on "standard" in the 'Sick and Tired" mod of the campaign.  I tired building just Initiates but they are too vulnerable, then I tried with Apprentices (sp?) but they have no offensive value.  Each time I get overwhelmed by the Hags that seem to crop up like weeds.  Please Help a clearly inferior player! 
