Never gonna do that. The dev wants us to play the way HE envisions it. Your needs are not important.

I'd also like more frequent updates.

You can disable motion blur or film grain in game options right now.

If you need more precise graphics adjustments, you can do that right now through the game config. I know it's not very convenient, but at least you won't have to wait for me.

Edit Engine.ini which you can find
C:\Users\YOURNAME\AppData\Local\ILLWILL\Saved\Config\WindowsNoEditor

I think this will works for any unreal engine 4 game.