How does your catcher know what's coming? I am going to assume you are a coach on the team. How is the catcher being taught how to call a game if she is not at least part of the process?
I do clue the catcher in on location, just not the speed or delivery (i.e. curve ball), we also have 2 very good catchers (a luxury). where we are in her softball life, we are still trying to keep it in or near the strike zone. She pitched two innings in this game with this umpire and she gave up only one hit, no walks, no runs and struck out three.