My prediction for a real breakout season is someone who has not yet received a mention in this thread, and that's Kia Nurse. A lot of people expected that in her junior year, although it didn't quite happen that way as we know. But she set the foundation for it, and if Kia stays healthy this year, she could be a big difference-maker in a lot of games.
I believe she'll be the team's undisputed floor general, and although not a natural point guard, I think we'll see her execute it as one of, if not the best, in WCBB. Her three-ball will be solid, and may well lead the team for percentage made, as it did last year. I expect that her few past problem areas, like the occasional out-of-control drive to the hoop, will be largely solved. And as usual, she'll be bring a defensive intensity that brings a feeling of horror to most opponents before they even step onto the court.
If the scoring is as balanced among the team as many of us expect, she may even be a contender to make the wall of honor. That last one is not exactly a prediction I'm making, but let's watch and keep our fingers crossed!