You could see her skills in many of those games, but it was frustrating for me to watch in terms of estimating how she would do here because of the extremely bad guard play on her team. They frankly didn't have a clue how to get her the ball inside, and sometimes it looked more like a pickup game.
Anyway one thing that stood out for me was when she couldn't get the ball because of doubles, or poor guard play she sometimes had to come out to the perimeter to get the ball, and then create on her own. She showed a very nice handle, good burst for a big and the ability to take it to the hoop, all skills that are pretty rare for someone her size.
I wish I was able to see more of her post up ability, but the opponents double teams and her own guards didn't give us enough of a look to make much judgement there , but I expect that will be good. As far as Stewie comparisons the one area I don't think is comparable is shot blocking. By the eye and statistics test I don't think Jana will be is Stewie's league there, but she can still be pretty good at it.