This is a very cool map. It's large, open, and feels very competitive. I also has that aspect where it can be played with Squad, or also a large group of people. And I also like the way that you used the natural Forge World landscape - there's a nice fusing of elements in this map that I think look really nice.
The transition from the grass/rock to the buildings is perfect, but I don't like the sniper platform (I think it is in a wierd position and doesen't really connect). I think the map would look better if the whole map was like your last few pictures, showing the grass/rock with the elevation of the buildings. But still sick map!