The time for thinking is over
Bruce really was more arrogant than he had any right to be sometimes. His computer security was a rather obvious example of that. Back in Milliways she'd spent hours interviewing Stephanie about the upcoming gang war, so she knows precisely what triggers it.
Tim just quit [DO WE NEED TO GET MATT IN TO DO SOME OOMS FOR THIS?]. That meant that it was almost time. There wasn't any more time to pretend she didn't know whether she was going to do this or not. It was time to get to work.
It takes her a few long nights to work her way through the Batcave's defenses, but she eventually slips through and sets up a program to watch for Steph to access the War Games files. Now all she has to do is wait. When Stephanie opens those files the system will notify her and she can shut the entire thing down at the source.
Tim just quit [DO WE NEED TO GET MATT IN TO DO SOME OOMS FOR THIS?]. That meant that it was almost time. There wasn't any more time to pretend she didn't know whether she was going to do this or not. It was time to get to work.
It takes her a few long nights to work her way through the Batcave's defenses, but she eventually slips through and sets up a program to watch for Steph to access the War Games files. Now all she has to do is wait. When Stephanie opens those files the system will notify her and she can shut the entire thing down at the source.