Great map and I love the colour pallette. My only small crit is that you can see the repeat on background texture. I'm not a CC3 user so I don't know how one would get rid of it in that app, but hopefully one of the many CC3 users here might lend a hand with some advice. In PS for example, you might lay another texture on top and set the blend mode to (multiply or overlay etc) and/or use a layer mask.