On an artictic level, I believe this map is beautiful. The wings and tree were very cool, but it seemed like the enire map blended together very well. The large tower looked awesome and the textures all worked together along with the yellow lighting. The skybox was perfect. The use of mapmodels was well done they matched the environment well and they werent in your way.
5/5 for the artistic part, but the gameplay was my biggest problem.
In some spots it became very narrow. I believe you should have clipped a lot of the areas of the map. I would sometimes get stuck on the stairs as I was going up them and also a few of the windows made you hop around in them while you were shooting. I didnt like that you could jump into the outside of a window and stand inside of it. I didnt like the way you have to get across the map. It wasnt a bad idea but one other way across the map would make it a little better. It seemed like depending on the side you spawned on you were stuck over there, and it being like that during a game would probably kill you while your trying to get to the other side. Also there seemed like there was a lot of dead ends, and I noticed that when you jump into the lava pit or well, there was no way out, which definately hurts the gameplay. You could probably make one way out at least. Also the one way in and out seems pointless when there is nothing outside the map. If there were a few ways in and out of the map it would seem like a better idea. I think there could have been more weapons around the map. They all seemed like they were placed around the outside of the map. You could have probably fixed that by placing a few weapons toward the middle of the map.
I give you a 3/5 for the gameplay part.
So all in all, i still believe this is a good map I can tell you paid a lot of attention to detail. This is a great map and you should definately keep up the hard work. All together i give you a 4/5. Mostly because of the gameplay issues. I agree that this would be a cool capture map and could compete with some of the best maps, but before that i think it needs a little work.