Battlefield size in Heroes 5.

I actually like this battlefield! Why cram 7 stacks of dragons in there???? It would be better to have a full set of units in the army, all at level 7, although the hero's speed is still an issue.

I've had many situations where I needed exactly 7 stacks of dragons, or dendrodons, or griffins.
Even if I only need it once in 10 battles, I want to have that option, especially since I can easily create 7 archers...
Here's an example: 7 stacks of 20 archers each. And you only have griffins. If you divide the griffins into 7 stacks, you'll win without losses; if not (and Nival thinks it'