Controller Support doesn't seem to be quite there yet.
The aim is very janky, not aiming where the crosshair is.
Menus can't fully be navigated without a mouse (e.g. changing the gamepad sensitivity doesn't react to controller input)

And one hint: "LS" usually refers to "Left Stick", not "Left Shoulder". Same for "RS".
Calling it "LB" and "RB" respectively would make it a lot more clear.

Apart from that, really enjoying the game so far. The setting, the art, the difficulty. All of that is great.
If above-mentioned bugs are fixed for full release and if the controls (especially with gamepad) get a bit more smooth and precise, then this might become a really awesome game.