It is my opion that the maps should all be symetrical so their is no advantage depending on starting postions so if any user made maps are not symetrical they should not be in their as their are currently a couple.
Also 20+ maps is a lot, but kinda cool!
what about adding the old style thumbs down but improved so that you get say NO to 5 maps.
This way if we can say not to 5 maps that we hate/dislike so much

I think this would be a great feature? thoughts?