Do you guys ever look at the MAPS PLAYED stats? Here is a shot from The GrandMaster PageP.
PAGEP SITE

These move around a little week to week and usually AOD is 2nd most played map.
I think Fields of Winnie and Vaux Farmlands are the only one's that are decent
You clearly like large maps. This is a matter of taste. And that is why maps like these are included to give variety and try to cover all of the player styles.
Many people feel maps like these are a little too large. Forward retreats become OP. Any bad engagement means you are off the map for a long time, etc. But they do make MG play much less effective which can be a good thing.
Alliance of Defiance, Vaux Farm, Minsk Pocket, Crossing in the woods, and Elst Outskirts are BY FAR the top 5 maps in the game
In your opinion yes. Statistically, no.
HYPOCRITAL RESPONSE
I am the last person ever to ask people to qualify comments since I routinely call Relic morons

But the reasons I do this takes walls of text that many have read too many times.
But when you make statements about maps, it is best to qualify your reasons. Saying good or bad is meaningless and does not help anyone. Unless it makes you feel better. Then I guess that is something.
-cheers
EDIT:
I think Fields of Winnie and Vaux Farmlands are the only one's that are decent
If you look at PagePs sight you will also see that Vaux appears to favor OKW and USF. Again, because MGs become weaker on large wide open maps. And overall these two maps seem to be the most imbalanced by faction.