indeed the last exile is far more simple to do
but the good news is , if you go look at the Useful links you'll see that i found bunch of tools to easy the graphics design process (human modelers , tree generator , cities generator, and a landscape generator, and free textures for our world) .
IMO right now we will have work to do to apply textures to all models (this job will not need design skills , someone just need to write a good tutorial how to do it , and people can apply them) .
the skilled graphist should stick in the human/weapons design.
another problem will be the Players Characters animations , they're is a good tutorials in the links but you need to knoww blender first :(
