The game has a couple of built-in options that are wasted.
-Minimalistic HUD interface
-Hardcore
Perhaps these could be useful in a main queue instead of in a custom queue, which is tedious to search for.
Personally, I love the immersion the game provides without a HUD, Hardcore + Minimalistic, but using that is a disadvantage.
Implementing that in Realistic games or Simulator seems like a good idea to me