Just a snappier/ faster feel.
more options for the quick menu
short cuts, with maybe the touch pad (unless these already exist????)

AND I want controller profiles. instead of having that one option to have button inputs change, I want to do that and then be able to assign games to that custom input. So whenever I play an associated game the OS automatically chooses the correct button input setup.
In addition to this, I want OS level button changes that get reflected in games.