Tactic AI seems improved

[alexti]

Just observed interesting behaviour. Armies engage in melee. My mage can cast flying shard, fire files and priest spells. He starts casting mildly useful priest spells, continues with fanaticism and other priest spells. The enemy group breaks and flees separating from the melee. The mage immediately casts fire flies on fleeing squad.

Looks like pretty sensible behaviour to me!