Suggestion:
There could be a skirmish level game where you have a hero lead basic troops, rather than a warlord present in every game.
My point of view for this is that in smaller games with only 2 troop choices, super-heroes like Alakhai should probably wipe the floor with anything (just like Cardinal Dominic, for example). A normal hero like a Razide would perhaps be more balanced in comparison to the troops.
As well, having a warlord in every game will make it repetitive to some extent, so allowing heroes to lead smaller battles could help with that.
There's nothing wrong with the current charts posted, but i thought i'd suggest some variation.
Lastly but not least, from a setting point of view, it makes little sense to have Cardinal Dominic lead a 2-squad patrol on Venus, while a judicator would be a much more likely leader for such group.