The points below are what several combat issues of my friends and I have encountered:
1. Confused AI
First encounter with Orcs, 2 out of 3 games the Orc Shaman is being pummeled by fellow orcs even after death.
2. Summon Ice Elemental @ tavern Fight
The enclosed tavern area caused the ice elemental to suddenly walk through walls and into space.
3. Bows are a nonfactor
As highlighted in previous posts, rangers can shoot forever dealing 1-3 damage while the ice mages can cast singular spells capable of instagibbing 5-6 enemy mobs at a time.