I’ve decided to lean more on scale for this game – with a more conservative, but natural feeling 3D. I like the landscape and buildings to feel large.
I’ve put my Pimax 4k profile settings on the cloud for anyone interested. I set FOVScale=1.46000 in Documents\Assassin’s Creed Odyssey\ACOdyssey.ini, and used 16:10 resolution (3648×2280) for best results.
You may have luck getting things to pop better by upping the fov (like 160+), and zooming the screen out some. Also upping the depth weighting of course. Things will look smaller, but should have deeper layering.