I don't know how the signal change affect the women's side, but on the men's all you do is report it to the table and use the PC signal. Quite easy. Also, I believe it will speed up the game some. I know that people have tried to sneek in shooters on me in the past (probably succeeded too
), but this shouldn't happen any more.
Knowing team control should be like second nature to you by the time you start calling college ball, so that shouldn't be a big deal either. My first game is 11/7. We'll see what happens, but I love the change.