How can you complain about it being terribly boring if you apparently can't even be bothered to finish mapping out the controls for it?
I think this is rather the OP's point.
I have done the FSS key in mapping and I have hated it pretty comprehensively since I first tried it.
But the biggest faults are the nerf of the discovery scanner and the two HUD modes.
Restore Scanner to its original functionality and just have one HUD mode, then rest of changes can stay.
Still won't be using FSS scanner, it's tedious.