Nail said:If your PC wizards are laughing when your NPCs fighters engage them in melee....you need new NPC fighters. Ask around...people here love to optimize builds.
Just one greatsword hit on a mage (particularly at levels 1-5) can make any mage wonder if running is the best option. My last group protected their mages and sorcs, so when one of them was in melee, it was usually temporary or terminal.