I disagree. Natalya and Phoenix seem to be in it too. But they aren't getting the most air time. Layla and Eve are.
I also disagree with Robstar. (That is a shocker ). The most interesting thing to happen to the Diva's was when The Miz was stirring the pot between Eve and Layla. Not the botch, even though it in and of itself was also interesting.
I never thought I would miss Lay-Cool, but at least they came across as convincing bitches. Their split was the last interesting thing in that division.