Much improvement since you last route good to see you back. One suggestion ( which is what I do usually ) is if you use tunnels as portals try to make a small mountain or hill so that it looks like a tunnel going into another area less like a subway opening.
Well thanks for the vote of confidence. I guess mixing multiple textures and making undulations with soft & smooth rolling hills really does make an effect. And changing the direction of textures and using the JVC content has had a positive effect.
