Misato will be focused on finding out as much as she can about the judges' preferences from her job(s), either by osmosis or asking pointed questions about their backgrounds/personal lives. She's especially trying to find out their favorite songs/gimmicks/themes that would appeal to their personal tastes for events 1 and 2.

Of course, she'd also be passively looking out for any opportunities for sabotage :)

I'm planning to have her get fired from her Hosting job on Day: 36 cause the human body can only put off sleep for so long before it rebels and she ends up sleeping through the morning and her VVIP misses a few key appointments because of it.