I want to echo this. Substitutions and the ability to set up the formation you want game to game is essentially missing from the last few cycles.
The ability to set packages?
Individual substitutions (not in game, we know that's there)?
The ability to customize the line up by formation and/or play?
That and sliders.
They never fixed them last year. Some didn't work, some where reversed and some where in the wrong location and mislabeled.