Packet btw I'm using InfranView image effects on some of those screenshots and they look even nicer with a "unmask sharp" between 2-4 applied. Image effect and filters in InfranView/GIMP/Photoshop can really do wonders to enhance textures. Merging two or more textures together to form a more detailed one can be a very nice touch also.
Here's a example of how you can enhance texture detail. This could really enhance some of your textures in a nice way though though they really aren't bad as is. I feel like the wood and rock textures in particular could personally benefit from a bit finer detail touches added to spruce them up.
http://blogs.msdn.com/b/shawnhar/arc...-textures.aspx
Very awesome Packet and Zaela for providing the great tool that aided in the creation of it. Could make lots of different kinds of texture variations for your zone Packet. The MOBA design is great and could see it being widely used EQemu could use more custom zones like this. It's not only awesome, but it could actually be freely modded and shared around easily without all the copyright hassles presented with zones owned by Sony.