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.