This probably has something to do with the new no huddle/spread offense code. It would seem that instead of breaking the tempo with an injury animation or announcement, they allowed the announcement to be bypassed by a button press. I don't run no huddle a lot, but generally I am impatient when it comes to wanting to get to the play call screen.. so this means I miss the majority of my injuries too until I happen to notice that the starter is not on the field
I would suggest breaking the tempo with an announcement and forcing the normal play call screen to be displayed after the injury animation, and removing the automatic by pass by button press when an injury occurs,