I stand behind my post.... they most all include those same items you already seen.
It's how the items are arranged. Some map do not have any cvs at all. Some maps are totally unsuited to the GV part of the game. Some maps make combat / battles quite difficult at the beginning, and lead to severe ganging on one country that is unlucky to occupy the "bad spot".
Gameplay can be very different just because of map layout, and some maps do significantly limit the options, particularly if you are not a "just take a fighter and go" guy.
Where there were quite a few folks who stepped up and built terrains for others to use, you don't have many now. Most will not pitch in and just complain. For those that complain.... you can fix it yourself....... really you can.
Note that this is not much of a "we don't have enough maps" topic, but more about a lack of map rotation . This is nothing we can simply "fix" ourselves.