Hello shm0
i've just test your map few minutes ago, and i have some feedback if you're interested. I think it's better to have some pics to understand what we are talking about, so here's a imgur album, i hope it's okay and not too painful to read! 
I don't have much to say in terms of global layout, because i played with bots, which is not the best thing to do to judge this aspect of a map. However i think the map is too complex and could be better by simplifying or cutting some areas.
Just my general opinion. I hope it will help you making decisions and improve your map.
Great work so far, good luck for the next steps