Re Nika:
I think the image that I will carry away from this game is her facial expression whenever the camera was able to capture it. Other players such as Paige and Aaliyah are very competitive, but their facial expressions during play look relaxed. Nika, on the other hand, had a facial expression that I associate with Jen Rizzotti or Jamelle Eliot when they were players -- like they were ready to start a beat if the opponent contested a rebound.
I also noticed her comment about how defense in America is soft, and everything that she is used to doing is called a foul. She seemed like a very good defender, getting a really good block near the basket in the third quarter, mostly because she was determined not to be beat.
During the "all access" segment at the end, did you catch the dialog where Geno was talking to Paige and (predictably) needling her:
"It's a good thing that you wear 5 and Nika wears 10, because she's twice the defender that you are. But that's OK -- other teams have lots of bad offensive players that you'll be able to guard."