Great fun. Stayed up way too late last night playing.
Some comments/nice to haves - a bit more weak critters in the very beginning to level up. Fine as is, but might be a good option.
AI seems off some points - sometimes the enemy AI fights, sometimes it ignores weaker heros.
Option to NOT see allied movement. Would like to play an ally game but don't want to waste time watching.
Option to reduce # of players on a map.
Some method to avoid steam rolling - i.e. player gets to a steamroll point with like lvl 20 hero while AI has lvl 10. vice versa, AI is near impossible and walks into slap you around. Not consistent though, which is good.