Aydo, you're wrong about akdesert.
The small maps are the ones that require the least teamwork. They're small enough that a team will spread out over the entire front line. Fighting in the same place doesn't mean teamwork. They require the least teamwork, since whereever you go there will be plenty of people blindly attacking.
Taking bases on akdesert alone is easy, but winning it requires significant teamwork. Players need to not only fly side by side, they need to coordinate with each other.
There are two groups of people who really get screwed on akdesert. The furballers who believe that the bigger the furball, the better. And the la7 pilots.

Though even on akdesert, there is almost always a good furball available.
For people who prefer smaller fights, on the order of 10vs10 or smaller, the other maps can't even come close.